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3 years ago

In AWXY, WY is extended through point Y to point Z, m_YW X = (2x + 12),

Mathematics

1 answer:

Alja [10]3 years ago

4 0

Answer:

Sum of two interior angles=exterior angle

$\\ \sf\longmapsto 2x+12+2x+5=7x-1$

$\\ \sf\longmapsto 4x+17=7x-1$

$\\ \sf\longmapsto 3x=18$

$\\ \sf\longmapsto x=6$

Done!

You might be interested in

a sandbox has an area of 26 square feet and the length is five and one half feet what is the width of the sandbox

Mekhanik [1.2K]

Width is 4 8/11 (or 4.727273)

a = lw
26 = 5.5w
/5.5 /5.5
4 8/11 = w

5 0

4 years ago

How to solve 1-(-8)- 12/-3

Fudgin [204]

Answer:

ok so the answer is 13

Step-by-step explanation:

to solve you..

PEMDAS

PLEASE EXUSE MY DEAR AUNT SALLY

1-(-8)-12/-3

1-(-8)+4

1+8+4

9+4

HOPE THIS HELPED YA

4 0

3 years ago

2. Does the graph show a proportional relationship? Explain. *

xxMikexx [17]

Answer:

Yes

Step-by-step explanation:

The two rules for a proportional relationship are

The line is straight (Check)
The line goes though the origin (Check)

Because of that it is a proportional relationship.

Hope this helps :)

4 0

3 years ago

How is the distance from the sun for planets in our solar system related to the mean temperature of each planet? to find out, sc

Verdich [7]

Based on the data shown by the scatterplot on the distances in the solar system, a. an exponential model is appropriate because the scatterplot relating distance to temperature is curved.

<h3>Why is an exponential model appropriate?</h3>

The usage of the natural log to transform some of the variables resulted in the scatterplot of temperature v. distance ratio being curved.

As a result, a linear model cannot be used. The best model will therefore be an exponential model which is best for curves in a scatterplot.

Find out more on the exponential model at brainly.com/question/2456547.

#SPJ1

6 0

2 years ago

QUESTIONS The average price of wheat per metric ton in 2012 was $30575. Demand in millions of metric tons) in 2012 was 672. The

soldi70 [24.7K]

Answer: -0.9 ; inelastic

Explanation:

Given:

The average price of wheat per metric ton in 2012 = $305.75

Demand (in millions of metric tons) in 2012 = 672

The average price of wheat per metric ton in 2013 = $291.56

Demand (in millions of metric tons) in 2013 = 700

We will compute the elasticity using the following formula:

ε = $\frac{\frac{(Q_{2} - Q_{1})}{\frac{(Q_{2} +Q_{1})}{2}}}{\frac{(P_{2} - P_{1})}{\frac{(P_{2} +P_{1})}{2}}}$

ε = $\frac{\Delta Q}{\Delta P}$

Now , we'll first compute $\Delta Q$

i.e. $\frac{\Delta Q}{\Delta P}$ = $\frac{(700 - 672)}{\frac{(700 +672)}{2}}$

$\Delta Q$ = 0.04081

Similarly for $\Delta P$

i.e. $\Delta P$ = $\frac{(291.56 - 305.75)}{\frac{(261.56 +305.75)}{2}}$

$\Delta P$ = -0.0475

ε = $\frac{0.04081}{-0.0475}$

ε = -0.859 $\simeq$ -0.9

$\because$ we know that ;

If, ε > 1 ⇒ Elastic

ε < 1 ⇒ Inelastic

ε = 1 ⇒ unit elastic

$\because$ Here , ε = -0.859 $\simeq$ -0.9

Therefore ε is inelastic.

6 0

4 years ago