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3 years ago

What’s the answer to this question

Mathematics

1 answer:

artcher [175]3 years ago

6 0

The answer is for question 12, x = -9.3333333

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The average price for gasoline per gallon is $3.562 if last year the average price for gasoline per gallon was $2.810 what is th

Greeley [361]

Answer: It increased by 78.89%

Step-by-step explanation:

2.810 / 3.562

=0.7889

78.89%

4 0

3 years ago

Use the arc length formula and the given information to find θ. s = 4 m, r = 13 m; θ = ?

solong [7]

C=2πr and the circumference is measured at 360°

So if we were to set up a proportion we could say:

s/(2πr)=α/360

α=180s/(πr)

We are given that s=4m and r=13m so:

α=180(4)/(13π)

α=720/(13π) m which is approximately:

α≈17.63°

Which is why radians are often used, because in radians...

α=[720/(13π)](π/180)

α=4/13 rads

Or the arc length in radians is simply expressed as:

s=rα

α=s/r (which is much neater :P) then it is plain to see that:

α=4/13 rads

7 0

3 years ago

Read 2 more answers

Help me plsssssssssss agian

otez555 [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Write an expression involving exponents to represent the shaded area in square inches of the diagram than use that expression to

Mazyrski [523]

The expression involving exponents to represent the shaded area in square inches of the diagram is: 6²- (3² + 2²). The shaded area in squares inches of the diagram is: 23 square inches.

<h3>Expression involving exponents and shaded area</h3>

The expression is:

6²- (3² + 2²)

The shaded area:

Shaded area=6²- (3² + 2²)

Shaded area=36-(9+4)

Shaded area=36-13

Shaded area=23 square inches

Therefore the expression involving exponents to represent the shaded area in square inches of the diagram is: 6²- (3² + 2²). The shaded area in squares inches of the diagram is: 23 square inches.

Learn more about Expression involving exponents and shaded area here:brainly.com/question/12529223

brainly.com/question/12560437

#SPJ1

6 0

2 years ago

Question:

Flauer [41]

17 spaces. Just jump from each space to the next until you get to (-5,-4). :) hope it helps.

8 0

3 years ago