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3 years ago

HELP NO DECIMAL ANSWERS OR YOU WILL BE REPORTED!!!!!!

Mathematics

2 answers:

omeli [17]3 years ago

8 0

Answer:

2004 cubic inches

Step-by-step explanation:

Looking at the figure, there seems to be a chunk missing from the front. Since the overall length is 15 inches, and the length near the missing chunk is 12, then the missing length is 3. If that chunk was filled in, this would have been a 17 * 15 * 8 rectangluar prism. That would have been 2040 cubic inches. (120 * 17) However, a 3 by 8 by 3 triangular prism is missing.

1/2(3 * 8 * 3)

1/2(24 * 3)

1/2(72)

Now, subtract 36 from 2040.

2040 - 36

2004 cubic inches

2004 cubic inches of gas will fill this gas can.

Alina [70]3 years ago

5 0

Answer:

112 inches I believe! I hope this helps!

Step-by-step explanation:

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scZoUnD [109]

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3 years ago

The number of subscriptions

kvv77 [185]

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3 years ago

Factor: 40a^2 - 32a For those who don’t know ^2 means squared or to the power of two

olga55 [171]

Answer:

8a(5a - 4)

Step-by-step explanation:

To factor this expression, see what numbers and variables these two terms have in common. I can see that they both have the variable a, so a can be factored out.

40 and -32 also have 8 in common, because they are both cleanly divisible by 8.

Now we can factor 8a out of 40a^2 - 32a. Think of how many times 8a goes into 40a^2 and -32a.

8a(5a - 4)

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4 years ago

What is the measure of UVW in the triangle shown? A. 140° B. 50° C. 60° D. 10°

Vilka [71]

Answer:

Step-by-step explanation:

40 + 90 =130

180-130=50

4 0

3 years ago

S is located at (9 -3) point T is located at (4 -3)

cupoosta [38]

Answer:

Step-by-step explanation:

The distance formula is:

$d = \sqrt {\left( {x_2 - x_1} \right)^2 + \left( {y_2 - y_1} \right)^2 }$

We can plug in the given coordinates into the equation:

$d = \sqrt {\left( {4 - 9} \right)^2 + \left( {-3 - (-3)} \right)^2 }\\d = \sqrt {\left( {-5} \right)^2 + \left( {-3+3} \right)^2 }\\d = \sqrt{25 + \left( {0} \right)^2 }\\d=\sqrt{25+0}\\d=\sqrt{25}\\d=5$

8 0

3 years ago