3 years ago

I need help with #8 & #9

1 answer:

7 0

For 8) the answer is 125 because V=a^3=5^3=125
for 9) V=384m i think but I'm not sure about it. I usually skip extra credit, I don't recommend it though. You should aim for above and beyond and not average.

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stepladder [879]

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3 years ago

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What is the value of "2 + 3x" if x = ½? *

lara [203]

Answer:

3.5 or 3 1/2

Step-by-step explanation:

2 + (3*1/2) = 3.5, which is equal to 3 1/2.

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Mr. Martinez has 25 kilograms of colored sand for his art students to

Vesna [10]

20 bags of sand………………………

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2 years ago

Which equation represents the formula for the general term an, of an arithmetic sequence with a first term of 8 and a common dif

kykrilka [37]

The formula for the general term of an arithmetic sequence with first term, a, and a common difference, d, is given by
$A_n=a+(n-1)d$

Given that the first term of an arithmetic sequence is 8 and the common difference of 0.3, then the equation that represents the formula for the general term of the arithmetic sequence is given by
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8 0

3 years ago

What is the area of the triangle in the coordinate plane?

tatiyna

Answer:

36 units

Step-by-step explanation:

area of right angle triangle =1/2* b*h.

by counting the square,b=8 units and h=9 units

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36units^3

7 0

2 years ago