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3 years ago

Find x & y so that quadrilateral is a parallelogram. (Look at image) please help!!

Mathematics

1 answer:

dybincka [34]3 years ago

4 0

Answer:

y = 2 and x = -3

Step-by-step explanation:

we know that opposite sides of a parallelogram are equal so

7y + 3 = 12y - 7

12y - 7y = 3 + 7

5y = 10

y = 10 / 5

y = 2

Now

-6x = -4x + 6

-6x + 4x = 6

-2x = 6

x = 6 / - 2

x = - 3

Hope it will help :)❤

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Lines L and M are parallel lines cut by the transversals line t. which angle is congruent to angle 5

Stells [14]

Answer:

When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary

Step-by-step explanation:

8 0

3 years ago

Which of the following statements must be true based on the diagram below? Select

pentagon [3]

The question is an illustration of equivalent ratios and similar triangles.

<em>The true option is: </em> $\frac{WU}{WV} = \frac{UR}{VS}$ <em />

From the diagram, we have:

$WU = UR$ ---- This is so because both lines are marked once

Also, we have:

$WV = VS$ ---- This is so because both lines are marked twice

Divide both equations

$\frac{WU}{WV} = \frac{UR}{VS}$

Hence, the true option is: $\frac{WU}{WV} = \frac{UR}{VS}$

Read more about similar triangles at:

brainly.com/question/19739157

8 0

3 years ago

Each container has a base of 4 1/4 yds by 1 2/3 yds. What is the area covered by all the containers?

svet-max [94.6K]

Answer:

See Explanation

Step-by-step explanation:

Given

Base Dimension

$Length = 4\frac{1}{4}yd$

$Width = 1\frac{2}{3}yd$

Required

The base area of all containers

First, calculate the base area of 1 container.

This is calculated as:

$Area = Length * Width$

$Area = 4\frac{1}{4}yd * 1\frac{2}{3}yd$

Express as improper fraction

$Area = \frac{17}{4}yd * \frac{5}{3}yd$

So, we have:

$Area = \frac{17*5}{4*3}yd^2$

$Area = \frac{85}{12}yd^2$

The number of containers is not given. So, I will use 'n' as the number of containers.

So, we have:

$Total = n * Area$

$Total= n * \frac{85}{12}yd^2$

--------------------------------------------------------------------------------------------

Assume n is 3 (i.e. 3 containers)

The total area is:

$Total= 3 * \frac{85}{12}yd^2$

$Total= \frac{85}{4}yd^2$

$Total= 21\frac{1}{4}yd^2$

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6 0

3 years ago

What is the value of (2.4 x 10^3)+(5.7×10^2)

nordsb [41]

Answer:

2970

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Help me with this, please!!!!

user100 [1]

Answer: D (1.5,0.5)

Step-by-step explanation:

It's not negative so cross out all those questions that leaves you with C and D. Now we can see that it's past the 1 point so it's in the 1.0 range and0. Range and Cs answer has 3 y on it which is incorrect. So that leaves you with D.

7 0

2 years ago