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3 years ago

A dolphin was swimming 4 feet below sea level. The number line shows the

Mathematics

1 answer:

Airida [17]3 years ago

8 0

Answer:

-4+(-3)= -7. The dolphin is -7 feet below sea level

Step-by-step explanation:

Start at -4 on the number line. When you add a negative number to a negative number, you move left on the number line. Move 3 units to the left to land at -7. The dolphin is 7 feet below sea level.

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Luba_88 [7]

Answer:

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Step-by-step explanation:

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2 years ago

Barry bought 2 1/2 pounds of lunch meat. He ate 1/10 of the lunch meat when he got home. Which equation shows how many pounds of

enyata [817]

Answer:

1/4

Step-by-step explanation:

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3 years ago

What is the area of the base?

MAXImum [283]

Answer:

24 in²

Step-by-step explanation:

Hello there!

the figure shown is a triangular prism

The base is the triangle

So we need to find the area of the triangle using this formula

$A=\frac{bh}{2}$

where b = base and h = height

The base (triangle) has a base length of 8 inches and a height of 6 inches

Having found the information we needed, we plug it into the formula

$A=\frac{6*8}{2} \\6*8=48\\\frac{48}{2} =24\\A=24in^2$

So the area of the base is 24 in²

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago