Mathematics College

In the figure, m∠2=(20x+52)° and m∠7=(40x-48)°

For what value of x is m || n ?

Enter your answer in the box.

x = ___

In The Figure, M2=(20x+52) And M7=(40x-48)For What Value Of X Is M || N ? Enter Your Answer In The Box.

Answers

Answer 1

Answer:  x=5   m is parallel to n

Step-by-step explanation:

∠2 and ∠7 are alternate exterior angles so they are equal.

So you can create the equation

40x-48 = 20x+52   Subtract 20x from both sides. Add 48 to both sides.

20x = 100

x = 5

if you need  m∠2 Substtute 5 for x in 20x+52  

20(5) + 52 = 100 +52   m∠2= 152°

m∠7  40(5) - 48 =  200-48  m∠7= 152°

Answer 2

Answer:

x=5   and m is parallel to n

Step-by-step explanation:

give the other person brainliest ^^

Related Questions

X Problem P5-9 (similar to)
Question Help
Based on the after-tax retums, at what federal tax rate (as shown in Chapter 4) is an investor better off choosing a tax-exempt 7 16 percent municipal bond over a
taxable 10.39 percent corporate bond?
The after-tax retum on the corporate bond when the tax rate is 10% is %

Answers

Answer:

The after-tax rate for the Corporate Bond when the tax rate is 10% is 9.35%

Step-by-step explanation:

The investor is better of at any rate above 30%, i.e 31% of tax rate would give the investor 7.1691% return ( 10.39  −  ( 10.39  ⋅  31 % ) )

Thus the return from the tax exempt municipal bond would be higher than the return from the taxable corporate bond.

The after-tax rate for the Corporate Bond when the tax rate is 10% is 9.35%( 10.39  −  ( 10.39  ⋅  10 % ) )

What is the value of x that makes the equation true 2x+20=-2(4x-25)

Answers

2x + 20 = -2(4x - 25)

2x + 20 = -8x + 50

+8x          +8x

_______________

10x + 20 = 50

      -20      -20

_______________

10x = 30

__     __

10      10

x = 3

3x + x- 2x + 8 = 3x + x

Answers

Answer:

x=4

Explanation:

3x+x−2x+8=3x+x

Step 1: Simplify both sides of the equation.

3x+x−2x+8=3x+x

3x+x+−2x+8=3x+x

(3x+x+−2x)+(8)=(3x+x)(Combine Like Terms)

2x+8=4x

2x+8=4x

Step 2: Subtract 4x from both sides.

2x+8−4x=4x−4x

−2x+8=0

Step 3: Subtract 8 from both sides.

−2x+8−8=0−8

−2x=−8

Step 4: Divide both sides by -2.

−2x−2=−8−2

x=4

what is 1232 dived by 77 ? please show work

Answers

Answer:

16  is ur answer

Step-by-step explanation:

1. open calculator

2. write 1232/77

3. get 16


x + 2y = 4
2x – 3y = 1
I will give brainiest

Answers

x = 2 y = 1

2 + 2(1) = 4

2(2) - 3(1) = 1

Which line is perpendicular to 3y + 2x = 9?

Options:
6x - 4y = 12
2x + 3y = 6
y + 3x = -2
y = -2x + 6

Answers

Answer:

2x + 3y = 6

Step-by-step explanation:

Por qué estaría el cuervo parado en la rama de un árbol con un trozo de queso en el pico.

Answers

El cuervo está parado en una rama con un trozo de queso en el pico debido a que tenía la intención de reservarlo para otra ocasión. No obstante lo pierde por creer en el zorro.

¿Por qué estaría el cuervo parado en una rama de un árbol con un trozo de queso en el pico?

El cuervo estaría parado en una rama de un árbol con un trozo de queso en el pico debido a que le gustaba reservar comida para tener provisiones disponible para ocasiones futuras. No obstante, en la fábula se menciona que se encuentra con el zorro que tiene el proposito de quitarle el trozo de queso.

Para ello, el zorro comienza a adular al cuervo para que cante y este cae en la trampa, soltando el trozo de queso. Luego de esto, el zorro toma el trozo de queso y se va.

Nota: Esta pregunta está incompleta debido a que tiene información faltante. A continuación se menciona la información faltante.

Fábula: El cuervo y el zorro.

Aprenda más sobre fábulas en: https://brainly.com/question/12343277

#SPJ1

You and your soccer team are interested in buying jerseys. The price of each jersey is $50. If you buy 4 jerseys, you will get 10% discount. How much do you have to pay if you buy 8 jerseys?

Answers

Answer: $4.84

Explanation:

County A: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$75 * 0.0725 = $5.4375

Add the original price and the sales tax.

$75 + $5.4375 = $80.4375

County B: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$70 * 0.08 = $5.6

Add the original price and the sales tax.

$70 + $5.6 = $75.6

Then take the difference.

80.4375 – 75.6 = 4.8375

Round to the nearest hundredth: $4.84

If an area can be washed at a rate of 2,700 cm2/minute, how many square inches can be washed per hour? Enter your answer with the correct number of significant digits. Use the equivalent measures indicated. (1 centimeter ≈ 0.39 inch, 1 hour = 60 minutes)

Answers

Answer:

250,000

Step-by-step explanation:

3x - 10x + 5 = 5x + 1
What is X?

Answers

I think the answer is -1/2

Answer:

x=1/2

Step-by-step explanation:

Indicate the equation of the given line in standard form. The line with slope 9/7 and containing the midpoint of the segment whose endpoints are (2, -3) and (-6,5).​

Answers

Given parameters:

Coordinates of end points =  (2, -3) and (-6,5).​

 Slope of line  = [tex]\frac{9}{7}[/tex]

Unknown:

Equation of the line with the given slope = ?

Solution:

Let us find the coordinates of the mid-point of the line given.

   Since the end points are (2, -3) and (-6,5);

   Midpoint;

            x, y = [tex]\frac{x_{1} + x_{2} }{2}[/tex] , [tex]\frac{y_{1} + y_{2} }{2}[/tex]  

            x, y = [tex]\frac{2 + (-6)}{2}[/tex]  ,  [tex]\frac{-3 + 5}{2}[/tex]   = -2 , 1

The coordinate of the mid point = -2,1

Equation of a line is;

                  y = mx + c

x and y are the coordinates

     m is the slope

     c is the y intercept

We need to find c in order to fully develop our equation;

             y = mx + c

              y = 1 , x = -2 and m = [tex]\frac{9}{7}[/tex]

So,

           1 = [tex]\frac{9}{7}[/tex] x (-2) + c

            c  = 1 + [tex]\frac{18}{7}[/tex]   = [tex]\frac{25}{7}[/tex]

Now, the equation of the line is;

              y = -2x + [tex]\frac{25}{7}[/tex]  

Multiply through by 7,

            7y = -14x + 25

The equation of the line is 7y = -14x + 25

$1.5 x 10^13 in decimal

Answers

the answer is 15,000,000,000,000

Mr. Oates has 3/4 pound of oatmeal he uses 2/3 of the oatmeal to big muffins how much oatmeal does Mr. Courts have left

Answers

Answer:

1/12

Step-by-step explanation:

3/4-2/3 = 9/12-8/12 = 1/12


Select all the pairs of equivalent expressions. Need answer ASAP!

Answers

Answers:

1. 2
2. 4
3. 5

Didn’t know how to write it out.

A college student borrows ​$2000

for 3

months to pay for a semester of school. If the interest is ​$41.25
​,
find the monthly payment.

Answers

Answer:

707.91 dollars.

Step-by-step explanation:

2000 divided by 3 = 666.66

666.66 + 41.25 = 707.91

Answer:

the correct answer is 680.42

Step-by-step explanation:

How many solutions does the following system have?

2x+3y=1
-3x - 2y= - 1

infinitely many solutions
two solutions
one solution
no solutions

Answers

Answer:

I'm pretty sure its one solutions

Step-by-step explanation:

Answer:

One solution

Step-by-step explanation:

B. One solution is the correct answer

In 2003 Nebraska had a population of 1,739,291 while Kansas had a population of 2,723,507. What was their combined population?

Answers

Answer:

4,452,798

Step-by-step explanation:

Hope this helps

5 times a number is 6 less than the square of that number

Answers

Answer:

5x = x^2 - 6

Step-by-step explanation:

a number can be represented by x,

5 times a number can be represented as the product of 5 and x, 6 less than the square of that number tells us that this is equal to a number squared minus 6. is tells us that these two expressions are equal.

If you want a working number, just solve by completing the square once this is in standard form. This is then converted to vertex form.

x^2-5x-6 = (x-5/2)^2-49/4 = (x^2-5x+25/4) -49/4 = x^2-5x-6.

(x-5/2)^2-49/4=0

(x-5/2)^2=49/4

(x-5/2) = ±√49/4

(x-5/2) = ±7/2

x=5/2±7/2

x=(5±7)/2

x=12/2,-2/2

x=6,-1

Thus, the number can either be 6 or -1.

What is the slope of the line that passes through points (-3,5) and (11, 5)?

Answers

The line would be horizontal because both Y’s of the coordinates are the same so the slope would be 0 and the equation is y=5

Select the smallest fraction from the following fractions.
2/4, 3/6, 1,3, 7/9

Answers

7/9 is the smallest fraction

Answer: 1/3

Step-by-step explanation:

2/4 and 3/6 can be simplified to 1/2.

1/3 is smaller than 1/2 because it have a larger denominator, but the same numerator.

Multiple 1/3 by 3/3 and you get 3/9, which is smaller than 7/9.  

What are inverse functions?

Answers

If functions transfer some a to b via some formula, then inverse of such functions transfer b to a via some other formula.

Hope this helps.

An inverse function is a function that reverses another function for example if the function F applied to an input X gives a result of y, when applying its inverse function G to Y gives you the redeploy of x

if set A. have numbers 5, 25, 15, and 35 can you describe set A ? ​

Answers

Answer:

Set A = { 5, 25, 15, 35 }the set of multiples of 5

Step-by-step explanation:

Words to describe the set:

A set can also be described by just defining it using plain words. For example, the set A= {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday} can be described using words like “the set of days of the week”. Another example can be “the set of months of the year”.


Simplify: (8 2/3)^4

Answers

Answer:

8^8/3

Step-by-step

Which of the following does not represent a function?

Answers

A function is a process or a relation that associates each element x of a set X, the domain of the function, to a single element y of another set Y (possibly the same set), the codomain of the function.

Fill in the blank. In the triangle below, zº = ___º

Answers

Answer:

[tex]\huge\boxed{43 \textdegree}[/tex]

Step-by-step explanation:

We can use basic angle relationships to find the measure of z.

We know that all angles in a triangle will add up to 180°. Since we already know two out of the 3 angles (47° and 90° - right angles are always 90°) we can add those two up and subtract from 180 to find out the missing angle length.

[tex]47+90=137\\\\180-137=43[/tex]

Hope this helped!

What is the slope-intercept equation of the line below?

y-intercept = (0, -2)
slope = 4/5

Answers

The slope is 4/5. Do you have to graph this?

Answer:

y=4/5x-2

Step-by-step explanation:

2. Rectangle A measures 8 inches by 2 inches. Rectangle B is a scaled copy of Rectangle
A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
a. 40 inches by 10 inches
b. 10 inches by 2.5 inches
c. 9 inches by 3 inches
d. 7 inches by 3 inches
e. 6.4 inches by 1.6 inches

Answers

Answer:

a. 40 inches by 10 inches

Step-by-step explanation:

Given the measurement of Rectagle A = 8in by 2in. If rectangle B is a scaled copy, this means the length and with of the new triangle by be that of A multiplies by a constant factor.

If the scale is 5:1, this means that the dimension of Rectangle B is as shown;

Length of B = 5(8in) = 40in

Width of new Rectangle B = 2(5) = 10in

Hence the measurement pairs that could be the dimensions of Rectangle B are 40in by 10in

the rest of the measurement are not multiplied by a constant value.

Felix bought x pounds of grapes that cost $1.25 per pound and y boxes of cereal that cost $2.50 per box. He spent less than $10. Which graph represents this scenario?

Answers

Answer:

The Answer is B

Step-by-step explanation:

Trust me i did it

Answer:

B ANSWER IS B

Step-by-step explanation:

K divided by seven is 7

Answers

Answer:

K/7=7 K=49

Step-by-step explanation:

K=49 because if you multipy 7 and 7 because its the inverse operation you get 49.

Complete the table to find solutions to the linear equation y=-10x+30

Answers

what are the x’s and y’s
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