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NeTakaya
3 years ago
15

Help Me With These Please

Mathematics
1 answer:
Gwar [14]3 years ago
6 0
Look up the formula to find the area of a trapezoid. Then do the math HINT: The formula is 

A= a+b/2 h
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Which expression is equivalent to 16^3?
Rzqust [24]

I think the answer is 2^12

because ...

16^3 is equal to 4,096

and 2^12 is also equal to 4,096

8 0
3 years ago
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Consider these functions:
valkas [14]
I think the answer might be B
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2 years ago
X/2-1/5=x/3+1/4<br>solve this equation ​
Alekssandra [29.7K]

Answer:

x=\frac{27}{10}

Step-by-step explanation:

\frac{x}{2}-\frac{1}{5}=\frac{x}{3}+\frac{1}{4}

\frac{x}{2}-\frac{1}{5}-\frac{x}{3}=\frac{x}{3}+\frac{1}{4}-\frac{x}{3}

-\frac{1}{5}+\frac{x}{6}=\frac{1}{4}

-\frac{1}{5}+\frac{x}{6}+\frac{1}{5}=\frac{1}{4}+\frac{1}{5}

\frac{x}{6}=\frac{9}{20}

\frac{6x}{6}=\frac{9\times \:6}{20}

x=\frac{27}{10}

3 0
3 years ago
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Will mark brainliest, pls help it's urgent due in 1 hour
dem82 [27]

Answer:

she shouldn't adjust the compass width.

3 0
2 years ago
I need help with finding interior/exterior angles. solve for “?”
Ivenika [448]

Answer:

3. 160

4. 105

5. 95

6. 30

7. 86

8. 130

All triangles equal 180 so when you add the other 2 degrees in the triangle then subtract that by 180 then you get the third angle. The a straight line also equals 180 degrees so when you get the third angle subtract it by 180 then you get the answer to the "?"

That's how I was taught so, hope I got it all right! : )

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3 years ago
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