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3 years ago

8

FIND THE OF P LEAVE YOUR ANSWER IN TERMS OF PU

1 answer:

artcher [175]3 years ago

8 0

Answer:

Area of circle

Pi x radius^2

Pi x 7^2

Pi x 49

Answer- 49Pi

Option D

Hope it Helps!!

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Y is directly proportional to x when y=30, x=6

rosijanka [135]

Answer:

a) y = 5x

b) y = 60

Step-by-step explanation:

Since, y is directly proportional to x when y=30, x=6

$\therefore \: y \: \alpha \: \: x \\ \therefore \: y = kx ...(1) \\ plug \: y = 30 \: and \: x = 6 \: in \: eq \: (1)\\ 30 = k \times 6 \\ k = \frac{30}{6} \\ k = 5 \\ plug \: k = 5 \: in \: (1) \\ y = 5x....(2) \: (required \: equation) \\ plug \: x = 12 \: in \: eq \: (2) \\ y = 5 \times 12 \\ \huge \red{ \boxed{y = 60}}$

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3 years ago

A ski patrol unit has seven members available for duty, and two of them are to be sent to rescue an injured skier. In how many w

ikadub [295]

Answer:

21

Step-by-step explanation:

7C2 = 21

6 0

3 years ago

FromTheMoon [43]

Answer:

a) 200 yards

Step-by-step explanation:

Difference in the distance = 50 yards

Difference in speed = 8 - 6 = 2 y/s

<u>Time to cover the gap is:</u>

50/2 = 25 seconds

<u>Sandra will run the distance:</u>

25*8 = 200 yards

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Find the distance around a rectangle with width of 8 and a length of<br> 29

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Answer:

74

Step-by-step explanation:

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Im guessing he answered 30 correct, let me know if im correct

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3 years ago

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