4 years ago

How do you multiply anything not specific? sorry

1 answer:

8 0

If it says 3×8 its like saying 8+8+8=21.
It's just a faster way of adding.

Anything multiplied by 0 is 0.

Anything multiplied by 10 just add a 0 to the end of the number example 10×2=20.

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Find the slope of the line containing the points (1, 4) and (3, 7).

irina1246 [14]

Answer: 3/2

Step-by-step explanation:

the formula to find slope is:

m = rise/run = $\frac{y2-y1}{x2-x1}$

In this case:

m = 3/2 = $\frac{7-4}{3-1}$

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3 years ago

A squirrel ran 9 miles in 1 hour. Which expression can be used to determine its speed in miles per hour?

a_sh-v [17]

Answer:

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Step-by-step explanation:

Because the squirrel ran 9 miles in 1 hour, so u have to divide 9 miles by 1 hour.

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4 years ago

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velikii [3]

Answer:

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Step-by-step explanation:

Calculate the slope m using the slope formula

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with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (3, 12) ← 2 points on the line

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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ivann1987 [24]

Hope this helps x= 23/40

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3 years ago