3 years ago

In mom's car, the number of miles driven is proportinal to the number of gallons of gas used.

Mathematics

1 answer:

DerKrebs [107]3 years ago

7 0

For number 1 the answer is 112

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a graph contains the ordered pair 2 and 4 . Write two different equations that would be possible for this graph . Explain how yo

Gnoma [55]

Y=2x or y=x+2 If you plug in the ordered pairs for both, they fit.

5 0

3 years ago

melamori03 [73]

Answer:

Area = 16sq inches

Perimeter = 16 inches

Step-by-step explanation:

The shape of body is a square:

Area = S²

Perimeter = 4S

S is the side length

So;

S = 4inches

Therefore;

Area = S² = 4² = 16sq inches

Perimeter = 4S = 4(4) = 16inches

7 0

3 years ago

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Day!

12345 [234]

Answer:

240oz.

Step-by-step explanation:

15oz=1batch

She needs 16 batches.

15oz. x 16batches = 240oz.

Hope this helps :)

5 0

3 years ago

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If f(x)= 6x+7, determine the value of f(-5)

tangare [24]

I think you're supposed to substitute -5 into x. So now the equation is
f(-5)= 6(-5) +7.
f(-5)= -30+7
f(-5)= -23
As a result, the value of f(-5) is -23

7 0

4 years ago

For the simple harmonic motion equation (see pic) What is the period?

prisoha [69]

Answer:

Period of the given harmonic function is 1.

Step-by-step explanation:

In any harmonic function which is in the form of y = asin(bx+c) + d , we know

Period of this function will be represented as P = $\frac{2\pi }{B}$

Therefore for the given function d = 5 sin (2πt) we know the value of B is 2π.

So the period will be P = $\frac{2\pi }{2\pi } = 1$

The answer is period = 1

8 0

3 years ago