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Sunny_sXe [5.5K]
3 years ago
14

The top base of a trapezoid is 18 inches and the bottom base is 22 inches. The height of the trapezoid is 8.5 inches. What is th

e area of the trapezoid
Mathematics
1 answer:
kodGreya [7K]3 years ago
7 0
The answer is 170. First you add base one and base two divide by twi the multiply that by the height. 18+22=40 40/2=20 20•8.5=170
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(20+80 divided by 2x8) divided [(54 divided by 9+14)divided by 4]
lesya692 [45]

Answer:

80

Step-by-step explanation:

Let's write out the equation:

8(20+80/2)/[(54/9+14)/4]

For the first part we get 8(100/2)

Then 50x8

Then 400

For the second part we have (6+14)/4 as we divide 54 by 9. PEMDAS

Then 20/4

Then 5

So our final answer is 400/5 which is 80.

Hope this helps!

7 0
3 years ago
I’ll mark y brainlist for the correct answer!
inna [77]

Answer:

16 / C

Step-by-step explanation:

-4 x -4 = 16

4 x 4 = 16

two negatives cancel out when multiplying, that is why it equals 16*

5 0
3 years ago
Read 2 more answers
Help plz ill give u BRAINEST ​
d1i1m1o1n [39]

Answer:

First option, relation 1 and relation 4

Step-by-step explanation:

Because they both cross one of the two axes once, which from what I remember, makes it a function.

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3 0
2 years ago
What is the slope of the line that passes through the points (−5, 7) and (10, 1)?
kondor19780726 [428]

Answer:

Your answer is -6 over 15

Step-by-step explanation:

Use the formula y2-y1 over x2- x1  to solve the slope. Then plug in your numbers. It would be 1- 7 over 10 - (-5). This equals -6/15, which would be the slope.

3 0
3 years ago
Read 2 more answers
Which of the following occurs within the solution process for 3√5x-2-3√4x=0
topjm [15]

For this case we have the following expression:

\sqrt [3] {5x-2} - \sqrt [3] {4x} = 0

If we add to both sides of the equation \sqrt [3] {4x} we have:

\sqrt [3] {5x-2} = \sqrt [3] {4x}

To eliminate the roots we must raise both sides to the cube:

(\sqrt [3] {5x-2}) ^ 3 = (\sqrt [3] {4x}) ^ 3\\5x-2 = 4x

So, the correct option is the option c

Answer:

Option C

7 0
3 years ago
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