A. 127 cm^2

B. 144.5 cm^2

C. 172 cm^2

D. 50 cm^2

A. 127 Cm^2B. 144.5 Cm^2C. 172 Cm^2 D. 50 Cm^2

Answers

Answer 1

Answer:

144.5cm^2

Step-by-step explanation:

First find area of the rectangle

Area of a rectangle = L*B

= 9*13 = 117cm^2

Now find area of the triangle

Area of triangle. = 1/2 base * height

Height = 13 - 8 =5cm

Area of the triangle = 1/2 *11 *5 = 27.4

Now area of the who figure is area of rectangle + area of triangle

= 117 + 27.5

= 144.5cm^2

Answer 2

For this case we have that the area of the figure is given by the area of a rectangle plus the area of a triangle.

The area of a rectangle is given by:

[tex]A = a * b[/tex]

Where a and b are the sides of the rectangle.

According to the figure we have:

[tex]a = 13 \ cm\\b = 9 \ cm[/tex]

So, the area of the rectangle is:

[tex]A = 13 * 9\\A = 117 \ cm ^ 2[/tex]

On the other hand, the area of a triangle is given by:

[tex]A = \frac {1} {2} b * h[/tex]

Where b is the base of the triangle and h the height. According to the figure we have:

[tex]b = 13-8 = 5 \ cm\\h = 11 \ cm[/tex]

Substituting:

[tex]A = \frac {1} {2} 5 * 11\\A = 27.5 \ cm ^ 2[/tex]

Adding up we have the total area is:

[tex]A_ {t} = 117 \ cm ^ 2 + 27.5 \ cm ^ 2\\A_ {t} = 144.5 \ cm ^ 2[/tex]

Answer:

Option B


Related Questions

The point (x, square root of 3/2) is on the unit circle, what is x?

Answers

Answer:

[tex]x=\frac{1}{2}[/tex]

Step-by-step explanation:

When we have a point (a,b) on the unit circle, we can say that

[tex]a^2+b^2=1[/tex]

This is a property of the unit circle.

From the point given  [tex](x,\frac{\sqrt{3} }{2})[/tex] , now we can write the equation shown below and solve for x:

[tex]x^2+(\frac{\sqrt{3} }{2})^2=1\\x^2+\frac{3}{4}=1\\x^2=1-\frac{3}{4}\\x^2=\frac{1}{4}\\x=\frac{\sqrt{1}}{\sqrt{4} } \\x=\frac{1}{2}[/tex]

So, x = 1/2

Answer: x = 1/2

Step-by-step explanation:

We have that the point (x, (√3)/2)) is on the unit circle.

we can define a circle of radius R centered in the (0,0) as:

x^2 + y^2 = R^2

This means that:

x^2 + (√(3)/2)^2 = 1

x^2 + 3/4 = 1

x^2 = 1 - 3/4 = 1/4

x = √(1/4) = 1/2

So we have that x is equal to 1/2

Dwight is a construction worker who will be employed for 8 months this year on a contract job, and he needs to calculate his projected yearly earnings in order to fill out a loan application. His contract states that he will make $35 an hour and that will work 45 hours per week for the duration of the contract.

Part 1: how much will dwight make pero week

Answers

$35 is for an hour that will work 45 hours a week. $35x45=1575

Final answer:

Dwight will make $1,575 per week by multiplying his hourly wage of $35 by the 45 hours he works each week.

Explanation:

To calculate how much Dwight will make per week, we need to multiply his hourly wage by the number of hours he works per week. According to the question, Dwight earns $35 per hour and works 45 hours per week.

The calculation is as follows: Hourly wage x Hours per week = Weekly earnings

$35/hour x 45 hours/week = $1,575/week

Therefore, Dwight will make $1,575 per week from his construction job.

Solve the system of equations 4x+3y+6z=3, 5x+5y+6z=5 and 6x+3y+6z=3

Answers

Hello!

The answer is:

The solutions to the system of equations are:

[tex]x=0\\y=1\\z=0[/tex]

Why?

To solve the system of equations by the easiest way, we need to use the reduction method. The reduction method consist of reducing the variables applying different math operations in order to be able to isolate the variables.

So, we are given the system:

[tex]4x+3y+6z=3\\5x+5y+6z=5\\6x+3y+6z=3[/tex]

Let's work with the first and the third equation:

[tex]4x+3y+6z=3\\6x+3y+6z=3[/tex]

Then, multiplying the first equation by -1, we have:

[tex]-4x-3y-6z=-3\\6x+3y+6z=3[/tex]

[tex]-4x+6x-3y+3y-6z+6z=-3+3[/tex]

[tex]2x=0[/tex]

[tex]x=0[/tex]

Now, working with the first and the second equation, we have:

[tex]4x+3y+6z=3\\5x+5y+6z=5[/tex]

Then, multiplying the first equation by -1, we have:

[tex]-4x-3y-6z=-3\\5x+5y+6z=5[/tex]

[tex]5x-4x+5y-3y-6z+6z=-3+5[/tex]

[tex]x+2y=2[/tex]

Then, substituting "x" into the equation, we have:

[tex]0+2y=2[/tex]

[tex]y=\frac{2}{2}=1[/tex]

Finally, working with the first equation and substituting "x" and "y", we have:

[tex]4x+3y+6z=3[/tex]

[tex]4*0+3*1+6z=3[/tex]

[tex]0+3+6z=3[/tex]

[tex]6z=3-3=0[/tex]

[tex]6z=0[/tex]

[tex]z=\frac{0}{6}=0[/tex]

Hence, we have that the solutions to the system of equations are:

[tex]x=0\\y=1\\z=0[/tex]

Have a nice day!

Answer:

[tex]x=0\\y=1\\z=0[/tex]

Step-by-step explanation:

Multiply the first equation by -1:

[tex](-1)(4x+3y+6z)=3(-1)\\\\-4x-3y-6z=-3[/tex]

Add the new equation and the third equation an solve for "x":

[tex]\left \{ {{-4x-3y-6z=-3\ \atop {6x+3y+6z=3} \right.\\...........................\\2x=0\\x=0[/tex]

Substitute the value of "x" into the first equation and solve for "y":

[tex]4(0)+3y+6z=3\\\\3y=3-6z\\\\y=\frac{3-6z}{3}\\\\y=1-2z[/tex]

Substitute the value of "x" and [tex]y=1-2z[/tex] into the second equation and solve for "z":

[tex]5(0)+5(1-2z)+6z=5\\\\5-10z+6z=5\\\\-4z=0\\\\z=0[/tex]

Knowing the values of "x" and "z", you can substitute them into any original equation and solve for "y". Then:

[tex]4(0)+3y+6(0)=3\\\\3y=3\\\\y=\frac{3}{3}\\\\y=1[/tex]

The odometer in Mr. Jackson’s car shows he has travel 62,222 miles what is the least number of additional miles that Mr. Jackson much travel before the odometer again shows four of the five digits the same as each other

Answers

Answer:

444 (gets to 62,666)

Step-by-step explanation:

The closest you can think of first is 63,333. However, as long as there doesn't have to be the four numbers in a row, the "6" in the number can be one of the four same numbers.

This means that you need to get 3 other sixes in the number. There are many ways to do this, but the one requiring the least amount of driving is changing the last three digits (222). If you add 444 to the number, the amount of miles driven is 62,666, there being 4 sixes in the number. This is the least amount of driving needed before the odometer shows four of the five digits the same as each other.

444 is the least number that shows four out of the five digits same.

What is odometer?

An odometer is an instrument for measuring the distance travelled by a wheeled vehicle.

Given that,

Total distance covered by Mr. Jackson = 62,222 miles,

The four digits of number 62,222 are same and are 2,

Again, odometer will show four out of 5 digit same, when there will be at least four times 6,

So add 444 in the 62,222

The number = 62,222 + 444 = 62,666

So the least number that can be added to make 4 digit same is 444.

To know more about Odometer on:

https://brainly.com/question/2495180

#SPJ2

         

An annoyed teacher asked her student to do the following: (1) Start with the number 12. Go to step (2). (2) Take the negative of the number reached at the end of the previous step. Go to step (3). (3) Add 1 to the number reached at the end of the previous step. Go to step (4). (4) Go back to step (2) unless you have already gone through step (3) a hundred times; if you have gone through step (3) a hundred times already, tell the teacher the last number you reached. To the teacher's surprise, the student gave her the correct final answer within a minute. What was it?

Answers

Answer:

Step-by-step explanation:

//  12

// -12

//-11

//88

Please please help!!

Answers

Answer:

[tex]\large\boxed{x=0\ and\ x=\pi}[/tex]

Step-by-step explanation:

[tex]\tan^2x\sec^2x+2\sec^2x-\tan^2x=2\\\\\text{Use}\ \tan x=\dfrac{\sin x}{\cos x},\ \sec x=\dfrac{1}{\cos x}:\\\\\left(\dfrac{\sin x}{\cos x}\right)^2\left(\dfrac{1}{\cos x}\right)^2+2\left(\dfrac{1}{\cos x}\right)^2-\left(\dfrac{\sin x}{\cos x}\right)^2=2\\\\\left(\dfrac{\sin^2x}{\cos^2x}\right)\left(\dfrac{1}{\cos^2x}\right)+\dfrac{2}{\cos^2x}-\dfrac{\sin^2x}{\cos^2x}=2[/tex]

[tex]\dfrac{\sin^2x}{(\cos^2x)^2}+\dfrac{2-\sin^2x}{\cos^2x}=2\\\\\text{Use}\ \sin^2x+\cos^2x=1\to\sin^2x=1-\cos^2x\\\\\dfrac{1-\cos^2x}{(\cos^2x)^2}+\dfrac{2-(1-\cos^2x)}{\cos^2x}=2\\\\\dfrac{1-\cos^2x}{(\cos^2x)^2}+\dfrac{2-1+\cos^2x}{\cos^2x}=2\\\\\dfrac{1-\cos^2x}{(\cos^2x)^2}+\dfrac{1+\cos^2x}{\cos^2x}=2[/tex]

[tex]\dfrac{1-\cos^2x}{(\cos^2x)^2}+\dfrac{(1+\cos^2x)(\cos^2x)}{(\cos^2x)^2}=2\qquad\text{Use the distributive property}\\\\\dfrac{1-\cos^2x+\cos^2x+\cos^4x}{\cos^4x}=2\\\\\dfrac{1+\cos^4x}{\cos^4x}=2\qquad\text{multiply both sides by}\ \cos^4x\neq0\\\\1+\cos^4x=2\cos^4x\qquad\text{subtract}\ \cos^4x\ \text{from both sides}\\\\1=\cos^4x\iff \cos x=\pm\sqrt1\to\cos x=\pm1\\\\ x=k\pi\ for\ k\in\mathbb{Z}\\\\\text{On the interval}\ 0\leq x<2\pi,\ \text{the solutions are}\ x=0\ \text{and}\ x=\pi.[/tex]


Determine whether the parabola y = -x2 + 15x + 8 opens up, down, left, or right.

Answers

It’s gonna open downward since a is negative
Hope this helps!

What is the answer to 14+5(x-8)=-36

Answers

Hello There!

14 + 5x - 40 = -36

5x - 26 = -36

5x = -10

x = -2

Answer:

Step-by-step explanation:

14+4(x-8)=-36

19(x-8)=-36

x-8= -36-19

-8x=-55

6.875

5/2=d−2/4

What does d=?

Answers

Use GCF to find the denominator, then solve by adding 4/8 to the other side and simplify.

Answer:

d = 3

Step-by-step explanation:

[tex]\dfrac{5}{2}=d-\dfrac{2}{4}\qquad\left/\dfrac{2}{4}=\dfrac{2:2}{4:2}=\dfrac{1}{2}\right/\\\\\dfrac{5}{2}=d-\dfrac{1}{2}\qquad\text{add}\ \dfrac{1}{2}\ \text{to both sides}\\\\\dfrac{5}{2}+\dfrac{1}{2}=d-\dfrac{1}{2}+\dfrac{1}{2}\\\\\dfrac{5+1}{2}=d\\\\\dfrac{6}{2}=d\to d=3[/tex]

Which of the following could be the ratio of the length of the longer leg of a 30-60-90 to the length of its hypotenuse? CHECK ALL THAT APPLY.

A. √3 : 2
B. 3 : 2√3
C. 1 : √3
D. 3√3 : 6
E. √3 : √3
F. √2 : √3

-Apex Learning, Geometry

Answers

Final answer:

In a 30-60-90 triangle, the longer leg is sqrt(3) times the hypotenuse. Therefore, the correct ratios provided are A. sqrt(3) : 2 and D. 3sqrt(3) : 6, with the latter simplifying to the correct ratio when reduced.

Explanation:

The ratio of the length of the longer leg to the hypotenuse in a 30-60-90 triangle is determined by the properties of this special right triangle. In such a triangle, the sides are in a fixed ratio: the shorter leg is 1 times the length of the hypotenuse, the longer leg is sqrt(3) times the length of the hypotenuse, and the hypotenuse itself is 2 times the length of the shorter leg.

Using this knowledge, we can evaluate the options given:

A. sqrt(3) : 2 - This ratio correctly represents the longer leg to hypotenuse ratio in a 30-60-90 triangle.D. 3sqrt(3) : 6 - Simplifying this ratio gives us sqrt(3) : 2, which is also a correct representation of the longer leg to hypotenuse ratio.

Options B, C, E, and F do not represent the correct ratio of the longer leg to the hypotenuse of a 30-60-90 triangle. Therefore, options A and D are correct.

the length of a rectangle is 11 yd less than three times the width and the area of the rectangle is 42 yd​

Answers

The length is 7 and the width is 6 because 6x3=18 , 18-7=11 and 6x7=42

The length of the given rectangle is 3 yd and the width is 3.66 yd.

What is a rectangle?

A rectangle is a type of parallelogram having equal diagonals.

All the interior angles of a rectangle are equal to the right angle.

The diagonals of a rectangle do not bisect each other.

Given that,

The area of rectangle is 42 square yd.

Suppose the width of the rectangle is x yd.

Then its length is given by 3x - 11 yd.

As per the problem, the following equation can be formed,

x(3x - 11) = 42

Solve the above equation for x as,

x(3x - 11) = 42

=> 3x² - 11x = 42

=> 3x² - 11x - 42 = 0

=> x = -1, 4.66

Since, the width cannot be negative. The value of x is taken as 4.66.

Thus, the length is is given by 3 × 4.66 - 11 = 3.

Hence, the length and width of the rectangle are 3yd and 4.66yd respectively.

To know more about rectangle click on,

https://brainly.com/question/25501702

#SPJ2

Nine times the quantity one-fourh plus a number is six less than the number divided by three

Answers

Let the number be x.
9(1/4)+x=x/3+6
Simplify.
2.25+x=x/3+6
-6 -6
-3.75+x=x/3
•3 •3
-11.25+3x=x
-3x -3x
-11.26=-2x
5.625=x
please make me brainliest ;)

PLEASE HELP!
Which equation best represents the line?

Answers

Remember that the slope intercept formula is:

y = mx + b

m is the slope ([tex]\frac{rise}{run}[/tex])

b is the y-intercept

In this case the slope is...

[tex]\frac{1}{2}[/tex]

The y-intercept is...

(0, 3)

so...

y = [tex]\frac{1}{2}[/tex]x + 3

 

Hope this helped!

~Just a girl in love with Shawn Mendes

ab and bc form a right angle at point B. if a= (-3,-1) and B= (4,4) what is the equation of BC?

Answers

Answer:

Option C [tex]-7x-5y=-48[/tex]

Step-by-step explanation:

step 1

Find the slope of AB

we have

A(-3,-1) and B(4,4)

The slope m is equal to

[tex]m=(4+1)/(4+3)[/tex]

[tex]m=5/7[/tex]

step 2

Find the slope of BC

we know that

If two lines are perpendicular, then the product of their slopes is equal to -1

so

[tex]m1*m2=-1[/tex]

we have

[tex]m1=5/7[/tex]

substitute

[tex]5/7*m2=-1[/tex]

[tex]m2=-7/5[/tex]

step 3

Find the equation of the line into slope point form

[tex]y-y1=m(x-x1)[/tex]

we have

[tex]m=-7/5[/tex]

[tex]B(4,4)[/tex]

substitute

[tex]y-4=-(7/5)(x-4)[/tex]

Multiply by 5 both sides

[tex]5y-20=-7x+28[/tex]

[tex]7x+5y=28+20[/tex]

[tex]7x+5y=48[/tex]

Multiply by -1 both sides

[tex]-7x-5y=-48[/tex]

Please Need Help Very Badly!!!

Answers

Answer: use a ruler and measure each side multiply by 30 then multiply all of them by each other

hope this helps and if I'm wrong hope you for give me here is some memes

Answer:

50 degrees

Step-by-step explanation:

since angle bac is bisected, bae and eac are equal measurement. therefore:

x+30 = 3x-10

now isolate the variable

x-3x=-10-30

-2x=-40

2x=40

x=20

mEAC =3x-10

=3(20)-10

60-10

=50

this can be proven because BAE is the same measurement as EAC (because of the bisector): x +30

20+30

=50

HELP please:)) Geometry question

Answers

Answer:

21.99 units

164.93 units²

Step-by-step explanation:

given radius r = 15 units

angle of sector = 84°

Length of sector = [tex]\frac{84}{360}[/tex] x 2 x π x r

= [tex]\frac{84}{360}[/tex] x 2 x 3.14 x 15

= 21.99 units

Area of sector = [tex]\frac{84}{360}[/tex] x π x r²

= [tex]\frac{84}{360}[/tex] x 3.14 x 15²

= 164.93 units²

Which of the following lines has a slope of -1/3 and a y-intercept of 6?
x - 3y = 6
x+ 3y = 18
3y - x = 18

Answers

Answer:

the second one, x+3y=18

Step-by-step explanation:

x+3y=18

3y=18-x

y=6-[tex]\frac{1}{3}[/tex]x

y=[tex]\frac{-1}{3}[/tex]x+6

please solve for x will mark brainliest answer

Answers

Answer:

x ≥ - 8

Step-by-step explanation:

Given

[tex]\frac{x}{2}[/tex] ≥ - 4

Multiply both sides by 2 to eliminate the fraction

x ≥ - 8

Answer:

Step-by-step explanation:

x ≥ - 8

The Brown family needs to rent a truck for their upcoming move. Express Movers will charge them $25 for the first day and $0.80 for every mile. Smith & Smith Co. will charge $35 for the first day and $0.60 for every mile. Before deciding which service to use, Mrs. Brown wants to find out how many miles would make the two choices equivalent in cost. The following equations represent this situation.

Answers

Final answer:

The equations are $25 + $0.80x for Express Movers and $35 + $0.60x for Smith & Smith Co.

Solving these equations shows that at 50 miles, both options cost the same.

Explanation:

The Brown family is trying to determine the breakeven point in miles for renting a moving truck from two different companies. Express Movers charges an initial fee of $25 plus $0.80 per mile, while Smith & Smith Co. charges $35 initially and $0.60 per mile. To find when these two options cost the same, we will set up equations and solve for the number of miles.

Let's define x as the number of miles driven. The totals cost from each company can be expressed as:

Express Movers: $25 + $0.80x

Smith & Smith Co.: $35 + $0.60x

To find the breakeven point, we equate the two expressions:

$25 + $0.80x = $35 + $0.60x

Now we solve for x by subtracting $0.60x from both sides and then subtracting $25 from both sides to isolate the variable:

$0.20x = $10

Dividing both sides by $0.20 gives us:

x = 50 miles

Therefore, at 50 miles, the cost of renting a truck from Express Movers or Smith & Smith Co. would be the same.

The slope of a line is 58, and the line passes through the point (−8,−4).

What is the slope-intercept form of the equation for this line?

Answers

The slope-intercept form of the equation for this line is y = 58x + 460.

Given:

Slope (m) = 58

Point [tex](x_1, y_1)[/tex] = (-8, -4)

Using the point-slope form of the equation, which is

[tex](y - y_1) = m(x - x_1)[/tex]

Substitute the values into the equation:

(y - (-4)) = 58(x - (-8))

(y + 4) = 58(x + 8)

To convert this equation into slope-intercept form

y + 4 = 58x + 464

y = 58x + 464 - 4

y = 58x + 460

Therefore, the slope-intercept form is y = 58x + 460.

Learn more about Slope here:

https://brainly.com/question/3605446

#SPJ4

What is 127 as a percent?

Answers

Hello!

The answer is 127,000%

What are the coordinates of the roots of the equation x^2+ 4x + 3 = 0 ?​

Answers

Final answer:

The coordinates of the roots of the given quadratic equation x^2 + 4x + 3 = 0 are -1 and -3.

Explanation:

The given equation is a quadratic equation in the form of ax² + bx + c = 0, where a = 1, b = 4, and c = 3. To find the coordinates of the roots, we can use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

Substituting the given values, we get:

x = (-4 ± √(4² - 4(1)(3))) / (2(1))

Simplifying further, we have:

x = (-4 ± √(16 - 12)) / 2

x = (-4 ± √4) / 2

x = (-4 ± 2) / 2

Therefore, the two roots of the equation are:

x₁ = (-4 + 2) / 2 = -1

x₂ = (-4 - 2) / 2 = -3

plz help I dont understand ​

Answers

She started with 45 and added 5 each month.

Find the table that has Y values that are increased by 5's for every 1 increase in x.

45 + 5 = 50

50+5 = 55

55 + 5 = 60

The correct table is the second one.

A parallelogram has an area of 144 square centimeters. If the base measures 24 centimeters, what is the height?

Answers

Answer:

The height is 6.

Step-by-step explanation:

To find the answer, identify the dimensions you have and what you to find. We have the area (144) and base (24) and we need to find the height. To find the height, you must divide area by the base (it's really simple).

Ex.

[tex]144 / 24 = ?\\144 / 24 = 6[/tex]

The quotient you found is the height. Therefore, the answer is 6.

Final answer:

To find the height of a parallelogram with an area of 144 cm² and a base of 24 cm, divide the area by the base to obtain the height of 6 cm.

Explanation:

Mathematics:

To find the height of a parallelogram, you can use the formula Area = base * height. In this case, the area is given as 144 cm² and the base is 24 cm. Substituting these values into the formula, we get 144 = 24 * height. To find the height, divide both sides of the equation by 24: height = 144/24 = 6 cm. Therefore, the height of the parallelogram is 6 centimeters.

The measure of angle A is 4 degrees greater than the measure of angle B. The two angles are complementary.Find the measure of each angle. Please help answer this, Thank you!!

Answers

Answer:

A = 47° and B = 43°

Step-by-step explanation:

Express angle A in terms of angle B, that is

A = B + 4

Complementary angles sum to 90°, hence

A + B = 90, that is

B + 4 + B = 90

2B + 4 = 90 ( subtract 4 from both sides )

2B = 86 ( divide both sides by 2 )

B = 43

Hence

∠B = 43° and ∠A = B + 4 = 43 + 4 = 47°

Answer:

A= 47°

B= 43°

Explanation:

A complementary angle is a 90° angle.

If A+B= 90 and B+4= A, we can rewrite it as...

B+4+B= 90

→ 2B+4= 90

→ 2B= 86

→ B= 43

Then we go back to the equation A+B= 90 and plug in B as 43...

A+43= 90

→ A= 47

What is the standard form of the equation of a line for which the length of the normal segment to the origin is 8 and the normal makes an angle of 120degrees with the positive x axis

Answers

Final answer:

The standard form of the equation for the specified line, we use the normal form equation, substitute the given values for the angle and the length of the normal segment, and simplify to obtain the equation as [tex]x - \(\sqrt{3}\) y = -16.[/tex]

Explanation:

To solve this, we'll use the concept of the normal form of the line equation, which is [tex]x cos(\(\theta\)) + y sin(\(\theta\)) = p, where \(\theta\)[/tex] is the angle the normal makes with the positive direction of the x-axis, and p is the length of the perpendicular from the origin to the line.

Given[tex]\(\theta = 120^\circ\) and \(p = 8\)[/tex], we substitute these values into the normal form to get [tex]x cos(120^\circ) + y sin(120^\circ) = 8.[/tex] Simplifying further using the values of [tex]cos(120^\circ) = -1/2 and sin(120^\circ) = \(\sqrt{3}/2\)[/tex], we obtain the standard form of the equation of the line as [tex]-1/2 x + \(\sqrt{3}/2\) y = 8[/tex], or multiplying through by -2 for a cleaner form: [tex]x - \(\sqrt{3}\) y = -16.[/tex]

Follow the steps to solve this equation:
−2x + 6x − 8 = 12

Answers

Answer:

X = 5

Step-by-step explanation

Add or subtract the like terms and take numbers in one side . Do the solution part and get your answer.

Answer:

x=5

Step-by-step explanation:

combine like terms: -2x + 6x = 4x

add eight to the other side 4x - 8 = 12 ----> 4x = 20

then divide 4x = 20 -----> x = 5

Help pls I think it’s scale factor of 2...

Answers

Answer:

The firston one is a scale factor of two and the second one is a scale factor of three.

Step-by-step explanation:

You just look at the coordinates. (1,1):(2,2) and (4,0):(8,0) and then for the second one (-1,0):(-3,0) and (3,2):(9,6).

1x2=2

4x2=8

-1x3=-3

3x3=9

2x3=6

Solve for x: three over four x + five over eight = 4x

Answers

Answer:

Step-by-step explanation:

Assuming the problem is: 3/4  x +5/8=4x

Or .75 x+5/8=4x

Subtract .75 on both sides: 5/8=3.25x

Then divide both sides by 3.25:       (5/8)/3.25=x

So x=5/26

Which point lies on a circle with a radius of 5 units and center at P(6, 1)?

Answers

Answer:

(1,1);(11,1);(6,6);(6-4)

Step-by-step explanation:

The easiest way to do is add or subtract 5 to the x or y value.

Other Questions
What is the first step needed to solve 2/5x-6=-16? PLZ HELP I WILL GIVE BRAINLIEST What is the surface area of a sphere with radius 2? A. 8 pie units2 B. 4 pie units2 C. 2 pie units2 D. 16 pie units2 What is the percent by mass of sodium in Na2SO4? Consider the given function and the given interval. f\(x\) = 2 sin\(x\) - sin\(2 x\) text(, ) [0 text(, ) pi] (a) Find the average value fave of f on the given interval. fave = Correct: Your answer is correct. (b) Find c such that fave = f(c). (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes. Round the answers to three decimal places.) Which bibliography entry is written correctly and completely?A.Johnson, Marie. The Solar Age. Chicago: Energy Options Press, 2014.B.Front page story. Houston Chronicle. 5 Apr 2013.C.Will Solar Work? Science News. March edition.D.Friends of Solar. Mother Earth Society, accessed 15 Jan 2014. Because ?ABC and ?CBD both have a right angle, and the same angle B is in both triangles, the triangles must be similar by AA. Likewise, ?ABC and ?ACD both have a right angle, and the same angle A is in both triangles, so they also must be similar by AA. The proportions and are true because they are ratios of corresponding parts of similar triangles. The two proportions can be rewritten as a2 = cf and b2 = ce. Adding b2 to both sides of first equation, a2 = cf, results in the equation a2 + b2 = cf + b2. Because b2 and ce are equal, ce can be substituted into the right side of the equation for b2, resulting in the equation a2 + b2 = cf + ce. Applying the converse of the distributive property results in the equation a2 + b2 = c(f + e). Which is the last sentence of the proof? Which of the sentences below is a negative t command that uses doubleobject pronouns and corresponds to the following sentence?No le pidas la talla grande al empleado.OA. No te la pidas.OB. Pdesela.Oc. No la pidas.OD. No se la pidas. A local public library decides to track the number of hours that a certain computer is being used. The table represents the number of hours, y, which is dependent on the number of days, x. What is the linear equation that represents this situation? Read the passage from the opinion of the court in Dred Scott v. Sandford, written by Justice Taney.Upon the whole, therefore, it is the judgment of this court, that it appears by the record before us that the plaintiff in error is not a citizen of Missouri, in the sense in which that word is used in the Constitution; and that the Circuit Court of the United States, for that reason, had no jurisdiction in the case, and could give no judgment in it. Its judgment for the defendant must, consequently, be reversed, and a mandate issued, directing the suit to be dismissed for want of jurisdiction.Which statement most accurately states the claim in this passage?Citizens of Missouri cannot sue in a court of the United States.Dred Scott cannot sue in court because he is not a citizen.Sanford should not have won the previous case in circuit court.The Constitutions definition of citizenship does not include Missouri. PLZ ANSWER QUICKLY.More than 400,000 Americans lost their lives in World War II. Following such a devastating event, why would the United States choose to get involved in the military conflict in Korea? In a paragraph, explain the reasons for American involvement in Korea and include factual evidence to support your explanation. Mass production meant a growing share of the work in factories was done by Solve the following System of equations.4x+5y=108x+5y=30 As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping charge of 15%. The price of a book can be modeled by the equation below, where P = the price of the book, 20 is the printing charge, 0.5 is the charge per page, and x = the number of pages: (2 points)P = (20 + 0.5x) + 0.15(20 + 0.5x)Jennifer wants to purchase a book but only has $62.10 to spend. What is the maximum number of pages she can have in her book? In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force?Answers:Work is equal to the change in kinetic energy.Work depends on the square of the change in potential energy.Work is equal to the negative of the change in kinetic energy.Work is equal to the square of the change in kinetic energy The table below shows the approximate height of an object x seconds after the object was dropped. The function h(x)= -16x^2 +100 models the data in the table. For which value of x would this model make it the least sense to use?A. -2.75B. 0.25C. 1.75D. 2.25 Write the point slope form of the equation of the line passing through the points (-5, 6) and (0.1). Please help - *will mark brainliest if answered and correct before I am out of time* || To understand the organization of how a bill becomes a law, a flow chart, not a ven diagram, is best. ((True or False)) Thank you so much for thisb I just need the answers, this course is killing me A line intersects the point (6,9) and (7,4). What is the slope intercept equation for this line? Steam Workshop Downloader