3 years ago

Can someone help me with 19, 20, 23, and 24.

1 answer:

7 0

Allright to find this you have to put the equation into order again. The equation of a line is y=mx+c. M= Gradient. C = Y intercept. After you put it in order you just have to read it. If you need the answers comment ill find them...

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Which number has the least absolute value?

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A.

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3 years ago

find the time required for an investment of $3000 to grow to $8000 at an interest rate of 7.5% per year, compounded quarterly (

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3 years ago

If the sales tax in your city is 4.4%, and an item costs

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3 years ago

Write 3 ½% as a fraction

jeka57 [31]

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4 years ago

A motor running at 4500 RPM, revolutions per minute, is actually revolving at how many revolutions per second?

kolezko [41]

Answer:

A motor running at 75 revolutions per second.

Step-by-step explanation:

Given statement: A motor running at 4500 RPM, revolutions per minute.

⇒ In one minute , a motor running at 4500 revolutions.

Use conversion:

$1 min = 60 sec$

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then,

in 1 sec , a motor running at $\frac{4500}{60} = 75$ revolutions.

Therefore, a motor running at 75 RPS, revolution per second.

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3 years ago

Read 2 more answers