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matrenka [14]
3 years ago
15

I need 12 13 and 15 pretty please

Mathematics
1 answer:
PtichkaEL [24]3 years ago
6 0

12) Im not sure about this one

13) c

14)a

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An aquarium tank holds 39 gallons of water. How much is this in liters? Use the following conversion: 1 gallon is 3.8 liters.
erastova [34]
3.8 liters times 1 is 1 gallon 3.8 liters times 39 is 39 gallons 3.8 times 39 is 148.2 liters
3 0
3 years ago
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When an exponent of a power is an even number and the base is a negative number, the value is always:
Lorico [155]

<u>Answer:</u>

The correct answer option is A. positive.

<u>Step-by-step explanation:</u>

When an exponent or a power is an even number and the base is a negative number, the value is always positive.

Suppose we have a negative base - 3 and a power which is even, lets say, 6 so what we get is a positive value.

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3 years ago
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A balloon is 300 feet above a cliff. The angle of depression to the cliff edge is 40° 30'. What is the horizontal distance from
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3 years ago
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ikadub [295]

Answer:

Step-by-step explanation:

I can't use the same graph that you have supplied, but I can show you what the answer looks like. Just use two points from my answer that will fit on your graph. Suggest points

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Blue line: (3,0) and (0,3)

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POSSIBLE POINTS: 5
skad [1K]

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you are so smart

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