2 years ago

Hurry please I'm timed.

Mathematics

1 answer:

mote1985 [20]2 years ago

7 0

The answer is A.

This is saying 5E-9/2E4, so it equals 2.5E-13.

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Karen and her friends went to dinner at Olive Garden. Their bill was $58 including tax.

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Answer:

$69.60

Step-by-step explanation:

58 increase 20% =

58 × (1 + 20%) = 58 × (1 + 0.2) = 69.6

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3 years ago

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2 years ago

Carson packed his movies in a box that is in the shape of a rectangular prism. The height of the box is 17 inches. The length of

Sophie [7]

Answer:

Width: <u>13</u> inches

Step-by-step explanation:

To find the width of prism you would have to divide the volume of the prism by the area of the cross section.

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17 × 25.5= 433.5

Then divide the cross section area by the volume:

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3 years ago

Which equation represents the line shown in the graph below?

ivolga24 [154]

The answer is c. y=4x + 3

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2 years ago

Find angle measures and arc measures

Vlad1618 [11]

Answer:

Step-by-step explanation:

a. We know that KH is a diameter of the circle and that along angles along it on either side adds up to 180° as it's a straight line.

-Therefore, we have that:

$m\angle a+ \angle GaH=180\textdegree\\\\\\m\angle a=180-35\\\\=145\textdegree$

Hence, the angle a is equal to 180°

b.We know that GJ is a diameter of the circle and that along angles along it on either side adds up to 180° as it's a straight line.

-Therefore, we have that:

$m\angle b+\angle GaK=180\textdegree\\\\m\angle b=180\textdegree -145\textdegree\\\\\\\\=35\textdegree$

Hence, the angle b is equal to 35°

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2 years ago