3 years ago

Need help with this question ! Due soon*

Mathematics

1 answer:

Doss [256]3 years ago

5 0

Answer:

x = 10, AB = 57

Step-by-step explanation:

In a trapezoid, the length of the median is one-half the sum of the lengths of the bases. From this, we have:

$\frac{1}{2} (5x + 7 + 8x - 11) = 63$

$13x - 4 = 126$

$13x = 130$

$x = 10$

$5(10) + 7 = 50 + 7 = 57$

You might be interested in

Which number is equal to 10 to the power of neg 3

Shkiper50 [21]

Answer:

0.001

Step-by-step explanation:

4 0

3 years ago

Play-Tel Toys has entered talks to create action figures for the latest Hollywood blockbuster film. The film’s main character, a

Arada [10]

Explain

That’s hard
)

Step by step solutions

7 0

3 years ago

Triangles QPT and QRS are similar. Find x.

Step2247 [10]

Answer:

from those are similar, the ratio of side will be 40/24=x/20 so x=33.3333 is equal 33 and one-third.

6 0

3 years ago

Read 2 more answers

The Earth's circumference is about 40,000 kilometers and the orbit of the International

MAXImum [283]

Answer:idk

Step-by-step explanation:

8 0

4 years ago

I need help asp . I'm running out of time

frutty [35]

Answer:

A = 104 ft²

Step-by-step explanation:

We're given that the width of the rectangle is 8 so that's the value of w. All we have to do is just plug in 8 into the equation:

A=w²+5w

A=(8)²+5(8)

A=64+40

A = 104 ft²

7 0

3 years ago