Which of the following equations can be used to find the length of angle LN in the triangle below?





HELP ASAP PLS

Which Of The Following Equations Can Be Used To Find The Length Of Angle LN In The Triangle Below?HELP

Answers

Answer 1

Answer:

Option A. [tex]LN^{2}=33^{2}-11^{2}[/tex]

Step-by-step explanation:

we know that

In the right triangle MNL

Applying the Pythagoras Theorem

[tex]MN^{2}=ML^{2} +LN^{2}[/tex]

substitute the values

[tex]33^{2}=11^{2} +LN^{2}[/tex]

[tex]LN^{2}=33^{2}-11^{2}[/tex]


Related Questions

Can someone please help me!!

Answers

Answer:

x = 6

Step-by-step explanation:

Use Angle Bisector theorem (look at the picture).

We have the equation:

[tex]\dfrac{3}{x}=\dfrac{x-4}{4}[/tex]        cross multiply

[tex]x(x-4)=(3)(4)[/tex]          use the distributive property

[tex]x^2-4x=12[/tex]           subtract 12 from both sides

[tex]x^2-4x-12=0\\\\x^2+2x-6x-12=0\\\\x(x+2)-6(x+2)=0\\\\(x+2)(x-6)=0\iff x+2=0\ \vee\ x-6=0[/tex]

[tex]x+2=0[/tex]        subtract 2 from both sides

[tex]x=-2<0[/tex]

[tex]x-6=0[/tex]       add 6 to both sides

[tex]x=6[/tex]

Factor completely, then place the answer in the proper location on the grid. 49x 2 + 42xy + 9y 2

Answers

Answer:

(7x + 3y)(7x + 3y)  or we could write it as (7x + 3y)^2.

Step-by-step explanation:

49x 2 + 42xy + 9y 2

The square root of 49xy^2 = 7x and the square root of 9y^2 = 3y.

Now  7x *3y = 21xy  and 2 * 21xy  = 42xy so the factors are:

(7x + 3y)(7x + 3y).

49x 2 + 42xy + 9y 2 is a perfect square trinomial.

Answer:

[tex](7x+3y)(7x+3y)[/tex]

Step-by-step explanation:

We are given that an expression

[tex]49x^2+42xy+9y^2[/tex]

We have to find the factor of given expression

[tex](7x)^2+2\times (7x)\times 3+(3y)^2[/tex]

Identity:[tex](a+b)^2=a^2+2ab+b^2[/tex]

Using the identity,then we get

[tex](7x+3y)^2[/tex]

[tex](7x+3y)(7x+3y)[/tex]

Hence, the factor of given expression is given by

[tex](7x+3y)(7x+3y)[/tex]


Are the equations lxl – 3 = 7 and [x] = 10 equivalent?

Answers

They're not equivalent.

[tex]|x|[/tex] (vertical bars) represents the absolute value of x. How it works is that it turns negative numbers positive but leaves 0 and positive numbers alone (hence it gets a number's distance from 0 on the number line).

[tex][x][/tex] (square brackets) usually represents the floor function, which returns the largest integer that is less than or equal to x. (The floor of x can also be written as [tex]\lfloor x \rfloor[/tex] --- it depends on what your textbook/source says).

To solve [tex]|x| - 3 = 7[/tex], you first transform it into the equivalent equation [tex]|x| = 10[/tex]. Then by definition of absolute value, there are only two solutions for the first equation: x = 10 or x = -10.

[x] = 10 has infinitely many solutions. For example, the floor of 10 is 10, so [tex][10] = 10[/tex], thus a solution for the second equation is x = 10

The floor of 10.1 is 10, so [tex][10.1] = 10[/tex], thus another solution for the second equation is x = 10.1.

The two equations do not have the same solution set (as x = 10.1 does not solve |x| - 3 = 7 but solves [x] = 10), so they're not equivalent.

Which phrase matches the expression k - 5
A.) 5 less than k
B.) half of k
C.) k less than 5
D.) the k power or 5

Answers

Answer:

A

Step-by-step explanation:

If you choose any number 'k', then the result of subtracting 5 will be '5 less than k'.

Example: If k=6, k-5 is 1.

1 is 5 less than k=6.

The expression is also written as k less than 5. Then the correct option is C.

What is an equivalent expression?

The equivalent is the expressions that are in different forms but are equal to the same value.

The expression is given as (k – 5).

The expression is also written as k less than 5.

Then the correct option is C.

More about the equivalent link is given below.

https://brainly.com/question/889935

#SPJ2

26 POINTSSSS PLEASEEE HELPPPP

Answers

3.
The ratio is 32:4

4.
3 times

Answer:

3. 32:4

4. three times

Step-by-step explanations:

a survey of 2000 doctors showed that an average of 3 out of 5 doctors used brand x aspirin. how many doctors use brand x aspirin (solve for x)

Answers

Answer:

1,200 doctors use brand X aspirin

Step-by-step explanation:

Out of the 2,000 doctors, the survey showed that 3 out of 5 use brand X. So that means [tex]\frac{3}{5}[/tex] of 2000 doctors use Brand X. So the proportion will then be lke this:

[tex]\dfrac{3}{5} = \dfrac{x}{2000}[/tex]

So we can now solve for x using this equation:

[tex]\dfrac{3}{5} = \dfrac{x}{2000}\\\\\dfrac{(2000)(3)}{5} = x\\\\\dfrac{6000}{5} = x\\\\1200 = x[/tex]

What are the domain and range of f(x)=(1/5)^x ?
A.)The domain is all real numbers. The range is all real numbers.
B.)The domain is all real numbers. The range is all real numbers greater than zero. C.)The domain is all real numbers greater than zero. The range is all real numbers. D.)The domain is all real numbers greater than zero. The range is all real numbers greater than zero.

Answers

The domain is the input value for x, which can be any real number.

The range would be the output value, which in this equation would be any number greater than 0.

The answer is B.

Answer:

ITS B

Step-by-step explanation:

Hope this helps

Which choice below is a boxplot for the following distribution?
66, 62,58,52, 48, 46, 44, 34, 33, 31, 31, 30, 27, 25, 24, 21, 19

Answers

Answer: b

Step-by-step explanation:

The boxplot of the distribution 66, 62, 58, 52, 48, 46, 44, 34, 33, 31, 31, 30, 27, 25, 24, 21, and 19 is given below.

The correct option is B.

The given distribution is as follows: 66, 62, 58, 52, 48, 46, 44, 34, 33, 31, 31, 30, 27, 25, 24, 21, 19.

To create a boxplot, we need to identify the minimum, lower quartile (Q1), median (Q2), upper quartile (Q3), and maximum values.

Arranging the data in ascending order, we have: 19, 21, 24, 25, 27, 30, 31, 31, 33, 34, 44, 46, 48, 52, 58, 62, 66.

The minimum value is 19, the maximum value is 66, and the median (Q2) is the middle value of the sorted data, which is 33.

To find the quartiles, we need to locate the positions that divide the data into quarters. The lower quartile (Q1) is the median of the lower half of the data, and the upper quartile (Q3) is the median of the upper half.

Counting from the minimum, we find that Q1 is 27, and counting from the maximum, we find that Q3 is 48.

With this information, the box plot is given in the attached image below.

Therefore, the correct option is B.

To learn more about the box-and-whisker plot ;

https://brainly.com/question/2742784

#SPJ2

What is the range of f(x) = 3/4x – 4?

Answers

Answer:

(-∞, ∞).

Step-by-step explanation:

This function can have any real value.

Range = (-∞, ∞).

The range of f(x) = 3/4x – 4 is [tex]\( (-\infty, \infty) \)[/tex].

To find the range of the function [tex]\( f(x) = \frac{3}{4}x - 4 \)[/tex], we need to consider all possible output values of the function as x varies.

The function x is a linear function with a slope of [tex]\( \frac{3}{4} \)[/tex], which means it increases or decreases steadily as x increases or decreases, respectively. Since there are no restrictions on the domain of the function (i.e., x can take any real value), the range of the function is also unrestricted.

To find the range, we can examine the behavior of the function as x approaches positive infinity and negative infinity:

1. As x approaches positive infinity, [tex]\( f(x) \)[/tex] also approaches positive infinity.

2. As x approaches negative infinity, [tex]\( f(x) \)[/tex] also approaches negative infinity.

Therefore, the range of the function [tex]\( f(x) = \frac{3}{4}x - 4 \)[/tex] is all real numbers. In interval notation, we can represent the range as [tex]\( (-\infty, \infty) \)[/tex].

least to greatest -3, 3 1⁄3, -3 3⁄4, 3 1⁄10

Answers

Answer:

-3 3/4, -3, 3 1/10, 3 1/3

Step-by-step explanation:

in negative numbers bigger number is always smaller in value and in fractions bigger numbers yet again if in a small portion is a smaller value

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. Select the three equations that represent this situation.

Answers

Answer:

1.5 hours is the correct answer !

Step-by-step explanation:

Speed is the rate of distance over time.

The equations are:

[tex]\mathbf{Speed = \frac{195\ miles}{3\ hours}}[/tex][tex]\mathbf{3\ hours \times Speed = 195\ miles}[/tex][tex]\mathbf{3\ hours = \frac{195\ miles}{Speed}}[/tex]

The given parameters are:

[tex]\mathbf{(t_1,d_1) = (1:30pm,35miles)}[/tex]

[tex]\mathbf{(t_2,d_2) = (4:30pm,230miles)}[/tex]

So, the time difference is:

[tex]\mathbf{t=4:30pm - 1:30pm}[/tex]

[tex]\mathbf{t=3\ hours}[/tex]

The distance traveled is:

[tex]\mathbf{d = 230miles - 35miles}[/tex]

[tex]\mathbf{d = 195miles}[/tex]

Speed is calculated as:

[tex]\mathbf{Speed = \frac{Distance}{Time}}[/tex]

So, we have:

[tex]\mathbf{Speed = \frac{195\ miles}{3\ hours}}[/tex]

Multiply both sides by 3 hours

[tex]\mathbf{3\ hours \times Speed = 195\ miles}[/tex]

Divide both sides by Speed

[tex]\mathbf{3\ hours = \frac{195\ miles}{Speed}}[/tex]

Hence, the equations are:

[tex]\mathbf{Speed = \frac{195\ miles}{3\ hours}}[/tex]

[tex]\mathbf{3\ hours \times Speed = 195\ miles}[/tex]

[tex]\mathbf{3\ hours = \frac{195\ miles}{Speed}}[/tex]

Read more about speed and rates at:

https://brainly.com/question/359790

The perimeter of the rectangle below is 184 m .What is the value of y

Answers

Step-by-step explanation:

2x + 2y = 184 ---- eqn 1

y = 184 - 2x / 2

y = 92 - x ---- eqn 2

Which of the following is the equation of a circle with center (5, - 2) and a radius of 3?

a.(x-5)^2+(y+2)^2=9

b.(x+5)^2+(y-2)^2=9

c.(x-5)^2+(y+2)^2=3

d.(x+5)^2+(y-2)^2=3

Answers

Answer:

option a

Step-by-step explanation:

we know  the equation of a circle is:

(x-x1)^2 +(y-y2)^2= r^2

center= (x1,y2)

radius =r

in this case we have:

center= (5,-2)

r=3

so we have:

(x-5)^2 +(y-(-2))^2=9

finally we have:

(x-5)^2 +(y+2)^2=9

how do you solve ¾ = 1/12 x + 2?

Answers

Answer:

x=-15

Step-by-step explanation:

Change 2 to a denominator of 4 2x4=8

1/12x+8/4=3/4 (take away 8/4)

1/12x=-5/4 ( 5multiply by 12)

x=-60/4 (divided by 3)

x=-15

Solve 3 -x = 243 -5 1/5 5

Answers

Answer:

[tex]x=-243[/tex]

Step-by-step explanation:

The equation is

[tex]-3^{-5}=\frac{1}{x}[/tex]

Solve for x

we know that

[tex]-3^{-5}=-\frac{1}{3^{5}}=-\frac{1}{243}[/tex]

substitute

[tex]-\frac{1}{243}=\frac{1}{x}[/tex]

so

[tex]x=-243[/tex]

Answer:

-5

Step-by-step explanation:

What is the solution to the system of equations below?
2x+3y = 17
3x+6y= 30​

Answers

Answer:

x = 4, y = 3 → (4, 3)

Step-by-step explanation:

[tex]\left\{\begin{array}{ccc}2x+3y=17&\text{multiply both sides by (-2)}\\3x+6y=30\end{array}\right\\\underline{+\left\{\begin{array}{ccc}-4x-6y=-34\\3x+6y=30\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad-x=-4\qquad\text{change the signs}\\.\qquad x=4\\\\\text{put the value of x to the first equation:}\\\\2(4)+3y=17\\8+3y=17\qquad\text{subtract 8 from both sides}\\3y=9\qquad\text{divide both sides by 3}\\y=3[/tex]

Kevin bought seven tickets to the Haunted Graveyard at Lake Compounce for $209.93. How much does one ticket cost?

Answers

Answer:

$29.99

Step-by-step explanation:

This is a division problem.

$209.93/7 = $29.99

Answer: $29.99

Answer:

$29.99

Step-by-step explanation:

$209.93 divided by 7 is $29.99

Circle O has a circumference of 887 cm.
What is the length of the radius of the circle?
cm

Answers

Answer:

44cm

Step-by-step explanation:

Formula for circumference, C = 2πr

where r is the radius

r = C / 2π

= [tex]\frac{88\pi }{2\pi }[/tex]

=44 cm

Answer:

approximately 44 cm

Step-by-step explanation:

The formula for circumference of a circle of radius r is C = 2π·r.  Solving for r, we get:

         C

r = ------------

         2π

and in this instance, r = 88π cm   /   2π, or 44 cm

If m<M=4x, m<L=5x, and m<MKL=6x. find m<JKM.
((72
((132
((108
((120
Thank you so much!!​

Answers

Answer:

The measure of angle JKM is 108°

Step-by-step explanation:

step 1

Find the value of x

we know that

The sum of the interior angles of a triangle must be equal to 180 degrees

so

∠M+∠L+∠MKL=180°

substitute the given values

4x+5x+6x=180°

15x=180°

x=12°

step 2

Find the measure of angle JKM

we know that

Angles MKL and JKM are supplementary angles

so

∠MKL+∠JKM=180°

6x+∠JKM=180°

substitute the value of x

6(12)+∠JKM=180°

∠JKM=180°-72°=108°

Answer:

108

Step-by-step explanation:

We know sum of all the 3 angles in a triangle is equal to 180. We can set up an equation for the triangle KML using the information given:

[tex]4x+5x+6x=180\\15x=180\\x=\frac{180}{15}=12[/tex]

So measure of Angle MKL is 6x, or 6(12) = 72

Now, we know Angle JKM + Angle MKL = 180 (straight line). Thus,

Angle JKM + 72 = 180

Angle JKM = 180 - 72 = 108



A cylindrical container has a height of 24 inches. Currently, the container is filled with water to a height of 18 inches. A leaky
faucet drips into the container, causing the height of the water in the container to increase by 2 inches per hour. The equation
below can be used to find t, the number of hours it would take to fill the container.
18 + ?t = 24
What number should be the coefficient of t?

Answers

Answer:

2

Step-by-step explanation:

The rate at which the height increases is 2 inches per hour. That is the slope of the equation.

18 + 2t = 24

The coefficient of t is 2.

Answer:

2

Step-by-step explanation:

We are given that a cylinder container has a  height of 24 inches.

Currently, the container filled with water to a height=18 inches

If the height of the water in the container increase by 2 inches per hour

We are given that an equation which can be used to find the t in number of hours it would take to fill the container

We have to find the coefficient of t

In one hour, height increase=2 inches

In t hours, height increase=2t

According to question

[tex]18+2t=24[/tex]

Therefore, the coefficient of t is 2.

Hence, the number should be the coefficient of t=2

Which equation has x=4 as the solution? A) ^log 4 (3x+4)=2 B) ^log 3 (2x-5)=2 C) ^log x 64=4 D) ^log x 16=4

Answers

ANSWER

[tex] \log_{4}(3x + 4) = 2[/tex]

EXPLANATION

Consider the equation:

[tex] \log_{4}(3x + 4) = 2[/tex]

When we rewrite this logarithmic equation in the exponential form, we obtain:

[tex]3x + 4= {4}^{2} [/tex]

Note that to write a logarithmic equation in exponential form, the base of the logarithm is still the base in the exponential form.

We now simplify the RHS.

[tex]3x + 4 = 16[/tex]

Group like terms

[tex]3x = 16 - 4[/tex]

This implies that

[tex]3x = 12[/tex]

Divide both sides by 3

[tex] \frac{3x}{3} = \frac{12}{3} [/tex]

Simplify to get;

[tex]x = 4[/tex]

Hence the equation that has x=4 as a solution is

[tex] \log_{4}(3x + 4) = 2[/tex]

Another way to do this is to substitute x=4 into each equation. The equation that is satisfied is the correct choice.

Answer:

(A)

Step-by-step explanation:

on edg 2021

what is 1/2 to the power of -2

Answers

Answer:

4

Step-by-step explanation:

=(1/2)^-2

=(2/1)^2

=2^2

=4

1/2^-2


the reciprocal which is

2^2


which then equals

4

The wall is 12 feet long. They are placing studs every 18 inches. If there are studs on each end of the wall, how many studs will they place?


Answers

Answer:

9

Step-by-step explanation:

1 feet is 12 inches, so 12 feet is 12 * 12 = 144 inches.

If studs are placed 18 inches apart, in 144 inches, there will be:

[tex]\frac{144}{18}=8[/tex]

But remember, there is a stud at the very beginning (at 0 feet).

So in total there are going to be 9 studs

Final answer:

To find the number of studs placed on the wall, subtract 2 from the total number of spaces between the studs, making total as 10 studs.

Explanation:

To find the number of studs placed on the wall, we need to calculate the number of spaces between the studs.

Since there are studs on each end of the wall, we subtract 2 from the total number of spaces.

The wall is 12 feet long, which is equal to 12 * 12 = 144 inches.

Each stud is placed every 18 inches, so the number of spaces between the studs is 144 / 18 = 8.

Therefore, the total number of studs placed is 8 + 2 = 10 studs.

Learn more about Calculating the number of studs placed on a wall here:

https://brainly.com/question/12865093

#SPJ12

Given: x - 7>-2.
Choose the solution set.
O fxIXER, x>-9)
O fxIXER, x>-5)
OxIXER,x>5)
OxIXER, x> 14)
Help me please

Answers

Answer:

C)   {xIx=R (all real #'s) , x>5}

Step-by-step explanation:

If I am reading the options correctly it should be c since after u add 7 to both sides you get x>5

(pls give brainliest)

What is the product of -3x5y2 and 9x3y8?

Answers

For this case we must find the product of the following expression:

[tex](-3x ^ 5y ^ 2) * (9x ^ 3y ^ 8)[/tex]

Then, by definition of powers of the same base we have to put the same base and add the exponents:

[tex](-3 * 9) x^{5 + 3} (1 * 1)y^{8 + 2} =[/tex]

[tex]-27x ^ 8*1y ^ {10}[/tex]

ANswer:

[tex]-27x ^ 8y ^ {10}[/tex]

in a parallelogram one of the angles is 65 degrees, find the the sizes for all.

Answers

Answer: Another angle would be 65 and two other angles would be 115.

Step-by-step explanation: Attachment shown.

use distributive property to rewrite the expression without parentheses


(y+6)9

Answers

Answer:

9y + 54

Step-by-step explanation:

Multiply 9 both terms inside the parentheses

y*9 + 6*9

9y + 54

Erika has three pieces of ribbon. Each piece is 25 yards long. She needs to cut pieces that are 22 inches long. What is the greatest number of 22-inch pieces that she can cut from the three pieces of ribbon?

Answers

She can cut 40 pieces of ribbon from it because there are 900 inches in 25 yards so you decide that by 22

Which is the end point of a ray

Answers

In geometry, the symbol names a line segment with endpoints at A and B. is part of line AB, which is written . A ray is part of a line that has one endpoint and continues without end in one direction. If A is the endpoint of a ray that also passes through point B, then AB is written .

Answer:

A ray has an endpoint at one end, and goes on infinitely in the other direction.  An endpoint is shown with a point (usually including a label that is typically a single letter), and the infinite direction is shown with an arrow.

Solve for m
5m - 10m = 20

can anyone help me out?​

Answers

Answer:

m=-4

Step-by-step explanation:

5m-10m=-10m+5m=-(10m-5m)=-5m=20

divide by 5 on both sides, -m=4

miltiply by -1 on both sides, m=-4

Answer:

m = - 4

Step-by-step explanation:

Given

5m - 10m = 20 ← simplify left side by combining terms

- 5m = 20 ( divide both sides by - 5 )

m = - 4

Other Questions
What is the formulae of a closed cylinder Narrative writing is used to: In the PNS, the ANS is responsible for the _____________ control of three effector tissue: cardiac muscle, smooth muscle and ______________a. Involuntary/somatic tissueb. Voluntary/somatic tissuec. Involuntary/glandular tissued. Voluntary/glandular tissuee. Voluntary/skeletal muscle Amelia Earhart was the first woman to: 4x^2+4x+1=9 solutions Drag each set of column entries to the correct location in the matrix equation. Not all sets of entries will be used. A biker needs to pass two checkpoints before completing a race. The total distance for the race is 120 miles. The distance from the starting point to checkpoint 1 is 35 miles more than half the distance from checkpoint 1 to checkpoint 2. The distance from checkpoint 2 to the finish line is 20 miles less than twice the distance from checkpoint 1 to checkpoint 2. Let x represent the distance from the starting point to checkpoint 1, y represent the distance from checkpoint 1 to checkpoint 2, and z represent the distance from checkpoint 2 to the finish line. Complete the matrix equation that models this situation, A-1B = X. Use a fraction stripe model to find the sum for 5 over 6 + 2 over 3.please if anybody can write the answer. Tomorrow is my exam what is 51.4 plus 2.86 A triangle has an area of 72 square inches. If the base of the triangle has a length of 18 inches, what is the height of the triangle? Use the formula for the area of a triangle: Area = (base)(height) Type a numerical answer in the space provided. Do not include the units or spaces in your answer. 80 Points !! Help me please! What is the middle term in the simplified product? (x + 3)(x 4) Five consecutive two-digit positive integers, each less than 30, are not prime. What is the largest of these five integers? According to The Feminine Mystique, many women of the 1950s and 60s felt trapped by societys expectations. Which excerpt contains keywords that best describe their feelings? Other women were satisfied with their lives, she thought. What kind of a woman was she if she did not feel this mysterious fulfillment waxing the kitchen floor? When a woman went to a psychiatrist for help, as many women did, she would say, Im so ashamed, or I must be hopelessly neurotic. Theres nothing wrong really, they kept telling themselves. How does the author support her argument that people canbecome healthier by making small changes? A car moves a distance of 50.0 km West, followed by a distance of 64.9 km North What was the magnitude of the displacement of the car, in units of kilometers? On a piece of paper, graph y+4 A _____ yellow line means traffic on either side may cross the center line to pass another vehicle. A. single solid B. double solid C. single broken D. double broken How many solutions does this system have?y=5x-1y=-3x+7 8.) Out of 600 employees, only 270 are happy with their pay. What percent is this? (Please show your work.) * How many chromosomes are in plant Steam Workshop Downloader