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3 years ago

20

Mathematics

2 answers:

Helga [31]3 years ago

8 0

Answer:

23 weeks

Step-by-step explanation:

226-180 to find out he needs to gain 46 pounds. then, we know he gains 2 pounds a week so, divide 46 by 2 to get 23.

erastova [34]3 years ago

4 0

Answer:

the answer is 23 take care now

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Answer:

loser

Step-by-step explanation:

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3 years ago

Jim’s football team started a play on the 50 yard line. On the first play, the team had a 7-yard gain. On the second play, they

lawyer [7]

This is a basic addition/subtraction question. It's saying that they started at the 50 yard line. On the play, they gained 7 yards. So, we'll add 50+7 = 57.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Identify the value of p. p = 11 p = 10 p = 12 p = 13

andrezito [222]

Answer:

Step-by-step explanation:

5^2 + p^2 = (p+1)^2

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2 years ago

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Use two points to enter an equation for the function. Give your answer in the form a(b)^n. In the event that a = 1, give your an

levacccp [35]

Answer:

$m(n) = 24 (0.75)^n$

Step-by-step explanation:

1) The two points are:

a) On the first swing she swings forward by 18 degrees: (1, 18)

b) On the second swing she only comes 13.5 degrees forward: (2,13.5)

2) The general equation using the form given is:

$m(n)=A(B)^n$

3) Substitute the two points:

$18=A(B)\\ \\ 13.5=A(B)^2$

4) Divide the second equation by the first one:

⇒ 13.5 / 18 = B

⇒ B = 0.75

5) Substitue B = 0.75 into the first equation:

18 = A (0.75) ⇒ A = 18 / 0.75 = 24

Hence, the equation is:

$m(n) = 24 (0.75)^n$

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3 years ago