Amy has a box containing 6 white, 4 red, and 8 black marbles. She picks a marble randomly. It is red. The second time, she picks a white marble. In the third attempt, Amy picks a white marble again. Amy has not replaced the marbles she picked.

The number of more scoops of strawberry were sold than vanilla is 4. Therefore, option C is the correct answer.

A bar graph is a graph that shows complete data with rectangular bars and the heights of bars are proportional to the values that they represent. The bars in the graph can be shown vertically or horizontally. Bar graphs are also known as bar charts and it is a pictorial representation of grouped data.

From the given graph, number of scoops of strawberry sold is 10 and the number of scoops of Vanilla sold is 6.

Difference = 10-6

= 4

Therefore, option C is the correct answer.

Learn more about the bar graph here:

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The answer is:

The slope of the hill is equal to 2.

To solve the problem, we need to remember that the slope of a line, is the rate of increase or decrease of the line.

From the statement we know that the tallest peak of the roller coaster is 310 feet (y), while the roller coaster travels 155 horizontal feet (x), so, calculating we have:

[tex]Slope=\frac{height}{base}=\frac{y}{x}[/tex]

Then, substituting the given information and calculating, we have:

[tex]Slope=\frac{310ft}{155ft}=2[/tex]

We have that the slope of the hill is equal to 2.

Have a nice day!

Answer:

The slope of the hill is equal to 2

Step-by-step explanation:

Savvas realize benchmark test

Answer:

Quadratic. But what is 4x2?

Step-by-step explanation:

Do 19.32 x 40.26 which should equal $777.82

divide by 2 for each of the numbers

32/2=16

16/2=8

8/2= 4

Answer is 4

ANSWER

The next term in the given geometric sequence is 4.

EXPLANATION

We want to find the next term in the geometric sequence

32,16,8,

We can observe that there is a common ratio of

[tex] \frac{16}{32} = \frac{1}{2} [/tex]

This implies that, we obtain the subsequent terms by multiplying the previous terms by ½.

To obtain the next term after 8, we multiply 8 by half to get.

[tex] 8 \times \frac{1}{2} = 4[/tex]

Therefore the next term is 4.

Answer:

(-2, -4)

Step-by-step explanation:

we have

[tex]f(x)=-x^{2}[/tex]

we know that

If a ordered pair lies on the graph, then the ordered pair must satisfy the equation of f(x)

Verify each ordered pair

case A) (-4, 2)

Substitute the value ox x and the value of y in the equation and then compare the results

[tex]2=-(-4)^{2}[/tex]

[tex]2=-16[/tex] ------> is not true

therefore

The point not lies on the graph

case B) (-2, -4)

Substitute the value ox x and the value of y in the equation and then compare the results

[tex]-4=-(-2)^{2}[/tex]

[tex]-4=-4[/tex] ------> is true

therefore

The point lies on the graph

case C) (-2, 4)

Substitute the value ox x and the value of y in the equation and then compare the results

[tex]4=-(-2)^{2}[/tex]

[tex]4=-4[/tex] ------> is not true

therefore

The point not lies on the graph

case D) (4, -2)

Substitute the value ox x and the value of y in the equation and then compare the results

[tex]-2=-(4)^{2}[/tex]

[tex]-2=-16[/tex] ------> is not true

therefore

The point not lies on the graph

Answer:

3

Step-by-step explanation:

68/4                       to get how many miles per gallon

17

51/17                       to see how many gallons of gas

3 gallons of gas

Based on the information given, Hank's pickup has a fuel efficiency of 17 miles per gallon. Therefore, it will require approximately 3 gallons of gas to travel 51 miles.

To determine how many gallons of gas Hank's pickup will need to travel 51 miles, we first establish the rate of gas consumption for the vehicle. As per the given data, Hank's pickup can travel 68 miles on 4 gallons. This gives us a rate of 68 miles/4 gallons = 17 miles per gallon.

Now, to find out how many gallons are required to travel 51 miles, we divide 51 miles by the rate of 17 miles per gallon. So, the calculation is as follows:

51 miles ÷ 17 miles/gallon = 3 gallons.

Therefore, Hank's pickup will require approximately 3 gallons to travel 51 miles.

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Answer:

Step-by-step explanation:

The formula of a volume of a cylinder:

[tex]V=\pi r^2H[/tex]

r - radius

H - height

We have r = 6cm and H = 8cm. Substitute:

[tex]V=\pi(6^2)(8)=\pi(36)(8)=288\pi\ cm^3[/tex]

[tex]\pi\approx3.14\to V\approx(288)(3.14)=904.32\ cm^3[/tex]

Answer:

904.32 cm³

Step-by-step explanation:

The volume (V) of a cylinder is calculated using the formula

V = πr²h ( r is the radius of the base and h the height )

here r = 6 and h = 8, so

V = 3.14 × 6² × 8

   = 3.14 × 36 × 8 ≈ 904.32 cm³

Answer:

2/3 hour per mile.

Step-by-step explanation:

Hours per mile

= hours taken / miles walked

= 4/6 = 2/3 hour per mile.

Answer:

she walked 1.5 miles for every hour

Step-by-step explanation:

Divide the miles by the hours: 6/4 =1.5

To make sure this is correct multiply 1.5 times 4(the hours) and you will get 6(the miles she walked

Hope this helped:3

Answer:

k=2.5

Step-by-step explanation:

7.6/2 = 3.8

9.5/3.8 = 2.5

Answer:

Step-by-step explanation:

7.6/2 =9.5/k

7.6k=2×9.5

k = (2×9.5)/7.6

k = 19/7.6

k= 2.5

vrify : 7.6/2 = 3.8  and 9.5/2.5 = 3.8   .....true

[tex]7 \frac{r}{s} \: - 4 \frac{r}{s} \\ taking \: common \: factor \: ( \frac{r}{s} ) \\ = \frac{r}{s} (7 - 4) \\ =3 \frac{r}{s} [/tex]

Hope it helps...

Regards;

Leukonov/Olegion.

Answer:

C) 8+x > 10

Step-by-step explanation:

I think C is the correct answer because it's an open circle, it can't equal to 2 and it must be higher than 2.

Answer:-

Q no.8 :

9, 13, 17 can merely be the correct option.

Explanation:-

• The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third.

For instance:-

1) Calculation: 9 + 13 = 22 which is greater than the third side (the hypotenuse) that was 17. And hence is correct.

2) Calculation: 10 + 10 = 20 which is equal to the third/hypotenuse side that was also 20. Therefore it doesn’t fit the theorem and is unable to form a triangle.

3)Calculation: 6+8 = 14 which is less than the greatest/hypotenuse/third side or the side of measure 15. Thence, it isn’t the correct also. No accurate triangle can be formed from all these(6, 8, 15) measurements.

4) Calculation: 2+3 = 6 which is equal to the third /hypotenuse side of measure 6 also. And therefrom no triangle can be constructed from the given sides(2, 3, 6).

• The third important property of triangles is the triangle inequality rule, which states:

“The length of a side of a triangle is less than the sum of the lengths of the other two sides and greater than the difference of the lengths of the other two sides”.

(Note: I honestly prefer you to understand from the first point which is far much clearer than the second one).

Answer:

The constant term is 2

Step-by-step explanation:

The given polynomial is [tex]-3x^4-7x+2[/tex].

To find the constant term, we must make sure the polynomial is in standard form.

The constant term is the term that is independent of x.

Considering [tex]-3x^4-7x+2[/tex], the term that is independent of x is the last term which is 2.

Therefore the constant term is [tex]2[/tex].

You can use the Pythagorean Theorem to find the hypotenuse. Then you should be able to find the altitude.

A midpoint.

It is a set of points (single point) that is equidistant from point A and point B.

In other words the distance between point A and midpoint M is equal to the distance between point M and point B.

Answer:

The set of all points in a plane that are equidistant from two points is a Perpendicular Bisector.

Step-by-step explanation:

Given: Two points on the plane.

We need to find  what has set of all such point which is equidistant from two given fixed point.

Point which is equidistant from two fixed point is known as mid point of the line segment formed by joining the fixed points.

So, all the point which is equidistant from fixed points form a perpendicular bisector.

Therefore, The set of all points in a plane that are equidistant from two points is a Perpendicular Bisector.

Answer:

Step-by-step explanation:

[tex]\text{If}\ \angle1\ \text{and}\ \angle2\ \text{are complementary, then}\ \angle1+\angle2=90^o.\\\\\text{We have:}\\\\\angle1=x^o\\\angle2=(3x+30)^o\\\\\text{Substitute:}\\\\x+(3x+30)=90\\\\(x+3x)+30=90\qquad\text{subtract 30 from both sides}\\\\4x=60\qquad\text{divide both sides by 4}\\\\x=15[/tex]

The value of x is 52.5.

The value of x can be determined by examining the given equations:

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Answer:

The formula for the volume of a cylinder is:

V= pi * radius^2 * height

When the values are plugged in, you would have:

V= pi * 7^2 * 14

Then simplified....

V= pi * 49 * 14

V= pi * 686

V= 2155.13256036

and when rounded to the nearest inch...

the volume would be approximately 2155 inches.

-Hello There-

The Answer To This Question Would Be "TRUE"

Have A Great Day!

Real numbers from 0 to sqrt(1000/16) = 0 to 2.5sqrt(10).

Before 0, it hadn't been dropped. After 2.5sqrt(10), it has hit the ground and stopped falling.Positive Real Numbers. This includes fractions of seconds, the other two don't.

The appropriate domain for the function describing the height of a ball dropped from a 1,000 feet high building as a function of time is 0 <= x <= 25 seconds, indicating the ball's descent time until it hits the ground.

The student has asked about the appropriate domain for a function describing a ball dropped from a height of 1,000 feet, given by the equation f(x) = 1,000 - 16x². To find the domain, we need to understand when the ball hits the ground, marking the end of its free fall and the function's practical use.

The height (f(x)) becomes 0 when the ball reaches the ground. Setting the equation to zero gives us 0 = 1,000 - 16x². Solving for x, we find x = 25 seconds. This means the ball will hit the ground after 25 seconds, indicating the end of its descent and the maximum value of x in the domain. Therefore, the appropriate domain for this function, representing the time from when the ball was dropped until it hits the ground, is 0 ≤ x ≤ 25 seconds.

Answer:

162

Step-by-step explanation:

Answer: x=5√3(you've got it correct!)

y=15

In∆ADC,

Cos 60°=DC/10

DC=5

y=20-5

y=15

Answer:

Step-by-step explanation:

Look at the picture.

ΔABC, ΔDBA and ΔDAC are the triangles 30° - 60° - 90°. The sides are in ratio 1 : √3 : 2.

Therefore

DC : AD : AC = 1 : √3 : 2

If AC = 10, then DC = 10 : 2 = 5 and AD = x = 5√3

AD : BD : AB =  1 : √3 : 2

If AD = 5√3, then AB = 2 · 5√3 = 10√3 and BD = y = 5√3 · √3 = 5 · 3 = 15

Answer:

4 inches

Step-by-step explanation:

If you divide 18 by 6, the answer is three, so it is scaled down 3x.

So, you have to divide 12 by 3, and the answer is 4.

Answer: 4 Inches

Step-by-step explanation: The rectangle on the left shows that the length is 18 inches and the height is 12 inches. Now, to find the height on the right, First we must realize what changed has been made from the left to the right. We know that our length has decreased to 6 inches from 18. 18 can be divided by 3 and that will give us the quotient of 6. Now, we must divide our height on our original rectangle by 3 as well. Once we divide, our new height of our rectangle also known as X will be 4 Inches Long.

Have A Great Day!

It actually has 2 answers

x =(10+√140)/2=5+√ 35 = 10.916  

or:

x =(10-√140)/2=5-√ 35 = -0.916

ANSWER

[tex]x =5 \pm \sqrt{35} [/tex]

EXPLANATION

The given quadratic equation is:

[tex] {x}^{2} - 10x + 25 = 35[/tex]

Group the constants on the RHS,

[tex] {x}^{2} - 10x= 35 - 25[/tex]

[tex] {x}^{2} - 10x= 10[/tex]

Add the square of half the coefficient of x to both sides of the equation,

[tex]{x}^{2} - 10x + ( - {5)}^{2} = 10 + ( - {5)}^{2} [/tex]

[tex]{x}^{2} - 10x + 25= 10 + 25[/tex]

We factor the perfect square to get:

[tex]{(x - 5)}^{2} =35[/tex]

[tex]x - 5 = \pm \sqrt{35} [/tex]

[tex]x =5 \pm \sqrt{35} [/tex]

Answer:

the correct answer is x = 3x - 5

In your question, we are trying to find the total amount of money raised when the money is rounded to the nearest thousands.

In order to solve the problem, we would need to round the money raised to the thousands place.

The thousands place would be the number before the comma. (_),000.

Lets round for Part A:

89,351. The thousands place would be 9 in this case, when you look at the number to the right of it (3), it's not big enough to make 9 bigger, so we would keep the thousands place the same. It would end up as 89,000.

102,459. The thousands place would be 2, the number to the right of it is not big enough to be rounded up, so we would keep it the same. It would end up as 102,000.

78,505. The thousands place would be 8. The number to the right of it is a big enough number to let the number 8 be rounded, therefore we would round the 8 up to 9. It would end up as 79,000.

Part B

Our current values would be 89,000, 102,000, and 79,000.

Now, for part B, we would add the rounded values to get an estimate of the money saved:

[tex]89,000+102,000+79,000 =270,000[/tex]

You should get 270,000. Remember, that's just an estimate number.

Part C:

The answer choice that's close to that number is answer choice (3), $270,315.

Your FINAL answer should be (3) $270,315.

Answer:

The answer would be graph A.

Step-by-step explanation:

Since the cards all belong to four suites, the king can be a heart as well as the jack, but they cannot be the same card. So the choice is graph A.

A Venn diagram displaying events A, B, and C, with overlaps representing the king of hearts (A intersect B) and the jack of hearts (B intersect C), correctly describes the description given.

The Venn diagram that represents the description given should consist of three overlapping circles, one for each event: choosing a king (event A), choosing a heart (event B), and choosing a jack (event C).

Since there is one king and one jack in the hearts suit, the events are not mutually exclusive and the intersections between the circles will represent these possibilities.

There will be an overlap between events A and B, which represents the king of hearts, and an overlap between events B and C, which represents the jack of hearts. However, there will not be an overlap between events A and C since a card cannot be a king and a jack simultaneously.

Answer:

y= -7/4

Step-by-step explanation:

-2-y=3y+5 (subtract 5 from both sides)

-7-y=3y (add 1y to both sides)

-7=4y (divide by 4)

y= -7/4

Answer:

y = -7/4

Step-by-step explanation:

Step 1: Isolate x by combining like terms

4y = -7

Step 2: Simplify

y = -7/4

the expression to represent "Nine less than the quotient of two and a number ( x )" is:[tex]\[ \frac{2}{x} - 9 \][/tex]

To represent "Nine less than the quotient of two and a number ( x )", we first need to find the quotient of two and ( x ), and then subtract nine from it.

Let's break it down:

1. Quotient of two and a number ( x ):

  This is represented as [tex]\( \frac{2}{x} \).[/tex]

2. Nine less than the quotient:

  Subtracting nine from the quotient gives [tex]\( \frac{2}{x} - 9 \).[/tex]

So, the expression to represent "Nine less than the quotient of two and a number ( x )" is:

[tex]\[ \frac{2}{x} - 9 \][/tex]

complete question given below:

Write an expression to represent: Nine less than the quotient of two and a number xxx.

Answer:

C

Step-by-step explanation:

Using the laws of logarithms

• log x + log y ⇔ log(xy)

• log x = log y ⇒ x = y

Given

logx + log(x - 3) = log 3x

log x(x - 3) = log 3x, hence

x(x - 3) = 3x

x² - 3x = 3x ( subtract 3x from both sides )

x² - 6x = 0 ← factor out x from each term

x(x - 6) = 0

Equate each factor to zero and solve for x

x = 0

x - 6 = 0 ⇒ x = 6

Solutions are x = 0, x = 6 → C

Answer: OPTION A

Step-by-step explanation:

You need to remember the logarithms properties:

[tex]log(a)+log(b)=log(ab)\\\\log(a)-log(b)=log(\frac{a}{b})\\\\log(a)^b=b*log(a)[/tex]

Rewrite the equation:

[tex]log(x(x-3))=log(3)+log(x)[/tex]

Like this logarithm has base 10, you can make this procedure:

[tex]log(x(x-3))-log(x)=log(3)[/tex]

[tex]log\frac{(x(x-3))}{(x)}=log(3)[/tex]

[tex]log(x-3)=log(3)[/tex]

[tex]10^{log((x-3))}=10^{log(3)}[/tex]

Then:

[tex](x-3)=3[/tex]

Now you need to solve for the variable "x":

[tex]x=3+3\\x=6[/tex]

3*3*3*3 = 3^4 = 81

x*x*x = x^3

z*z = z^2

3*3*3*3*x*x*x*z*z =

3^4x^3z^2 =

81x^3z^2

Answer:

9xz√x

Step-by-step explanation:

you take two 3's you pair them up you do the two time witch gives you three times three or nine you then pair up the x's giving you 9x and that leaves one x to go on the inside of the sq root symbol then you pair up the z's and because there are only two z's put them together on the outside equaling 9xz√x