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denpristay [2]
2 years ago
9

Picture question middle school math I will give brain list

Mathematics
1 answer:
Lilit [14]2 years ago
7 0

Answer:

C. 90ft²

Step-by-step explanation:

To find the area of a trapezoid, use the formula a = (b1 + b2)h ÷2

So when you put the numbers into the formula, you get (12 + 18) · 6 = 180 ÷ 2 = 90

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if the texting portion of your plan for $15 a month and you said 500 text messages in a month how much does it cost per text
pantera1 [17]
15/500=0.05
$0.05 per text

Hope this helps :)
6 0
2 years ago
Write a multiplication equation using one whole number and one fraction that have a product of 18/8.
VMariaS [17]
18 * 1/8 because  you dont mutliply the denominator by a whole number, only the numerator.   

let me know if youre right
8 0
2 years ago
Answer the question please.
Mariulka [41]

8/5x = 1

or

1.6x = 1

Work:

Add 7/3x and 1/3x to make 8/3x. Equation: 8/3x = 1 + 5/3x

Divide 8/3x by 5/3x, looks like 8 over 3 times 3 over 5. 3s cancel each other out, leaving 8/5x. Equation: 8/5x = 1

If needed to be simplified, 8/5 = 1.6.

6 0
3 years ago
There are 21 more days before the first big winter storm and the squirrel collects 12 acorns a day, how far away from her origin
alexandr402 [8]
She has 445 left after the bear ate some so
21 × 12 = 252
252 + 445 = 697 acorns

she should maybe bother the bear so he can't hibernate, or steal his food so he knows what it's like
6 0
2 years ago
Consider this function: f(x) = -4x + 7. Which polynomial is equivalent to f(f(x))? A. 16x – 28 B. 16x2 – 56x + 49 C. 16x – 21 D.
Temka [501]

Answer:

The answer is :

C. 16x - 21

5 0
2 years ago
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