3 years ago

Math problem will give a lot of my points and brainliest for correct.

Mathematics

1 answer:

Akimi4 [234]3 years ago

5 0

The Trapezoid is A= 38in²
the composite figure is A= 488cm²
Hope this helps :)

You might be interested in

Will give brainliest, and 32 points. Evaluate the expression for x = 3, y=13 , and z = 5. 12x−3y4x−z Enter your answer in the bo

vichka [17]

9514 1404 393

Answer:

Step-by-step explanation:

Fill in the given values and do the arithmetic.

$\dfrac{12x-3y}{4x-z}=\dfrac{12\cdot3-3\left(\dfrac{1}{3}\right)}{4\cdot3-5}=\dfrac{36-1}{12-5}=\dfrac{35}{7}=\boxed{5}$

3 0

3 years ago

Which is the best estimate of 5 5/6 - (1 1/4 + 3 7/8)

pantera1 [17]

Answer:

Step-by-step explanation:

"Best estimate' doesn't happen automaticallly, because you have to define "best" in this context. We could merely round all numbers and work with the results:

For example, starting with the work inside parentheses, we have:

5 5/6 - (1 + 4) = 5 5/6 - 5. We must round 5 5/6 up to 6. Then the "best estimate' is 6 - 5, or just 1.

3 0

3 years ago

2m - 6 = 8m then 3m =

Vinil7 [7]

Answer:

3m = -3

Step-by-step explanation:

You are given

2m - 6 = 8m,

hence,

2m - 8m = 6,

-6m = 6,

m = 6%2F%28-6%29,

m = -1.

Therefore, 3m = -3.

5 0

3 years ago

Where does 0.3 be placed in the Venn Diagram?

Nikolay [14]

Answer:

fondo

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In the given figure, BAC = 90° and ABC = 45°. Prove that: AB = AC.

Amiraneli [1.4K]

Answer:

<h2>By angle sum property:</h2>

BAC+ABC+BCA=180°

90°+45°+x=180°

135°+x=180°

x=45°=BCA

<h2>since BCA=ABC=<u> </u>45° each </h2><h2>therefore,</h2>

$AB=AC \\ (isosceles \: triangle \: \\ theorem)$

<h2><em><u>Hope </u></em><em><u>it </u></em><em><u>helps</u></em><em><u> you</u></em><em><u><</u></em><em><u>3</u></em></h2>

6 0

3 years ago