4 years ago

Given f(x)=x+3 what is f(4)

Mathematics

1 answer:

Gnesinka [82]4 years ago

4 0

Answer:

Step-by-step explanation:

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The following sector has a radius of 10 inches and a central angle of 30 . Which of the following is its arc length, in inches?

Marianna [84]

Answer:

option 1

Step-by-step explanation:

step 1

Find the arc length of the complete circle

The circumference of the circle ios given by

$C=2\pi r$

we have

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substitute

$C=2\pi (10)$

$C=20\pi\ in$

step 2

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we know that

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4 years ago

The ratio 5/8 to 10/9 has a unit rate of 9/16 <br><br> True or false

NemiM [27]

Answer:

This is false.

Step-by-step explanation:

The easiest thing to do is notice that 8 goes into 16 whilst 9 doesn't so that shows 9/16 would not be the unit rate.

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