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Fed [463]
3 years ago
6

Please help me!!!! No idea how to do this one.

Mathematics
1 answer:
Volgvan3 years ago
3 0
Class A - IQ1 - 76 - IQ3 - 81 - IQR - 5
Class B - IQ1 - 75 - IQ3 - 82 - IQR - 7
Class B is more variated than Class A.
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A skydiver falls 144 feet in 3 seconds. How far does the skydiver fall per second?
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If a skydiver falls 144 feet in 3 seconds in you need to find the time per second that they’re falling, you would simply have to get the time per one second. You have to get the 3 to one, so you would divide by 3 on both sides, getting 48 feet per second. (assuming they fell at the same rate all 3 seconds)
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Help Need Answer Plz!!
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Step-by-step explanation:

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Solve for x. Round to the nearest tenth, if necessary.
serg [7]

Answer:

x = 8.8

Step-by-step explanation:

take 20 degree as reference angle .the,

hypotenuse = OQ = x (hypotenuse is always opposite of 90 degree)

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base(adjacent) = OP (side which lies on the same line where 90 degree and reference angle)

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Jack charges $40 initial fee plus $30 an hour to work on vehicles. Mark charges $25 an hour with a $50 initial fee. to work on v
Nostrana [21]

Answer:

Step-by-step explanation:

Let the equal number of hours be represented by variable H;

The two equations will be as follows;

Jack; 40 +30H

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Next, equate them;

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Replace the variable H in any of the two equations above with 2 to solve for the amount.

Equation 40+30H = 40 + (30*2)

=40 + 60

= $100

4 0
3 years ago
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