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➷ M = k x r^2
Substitute in the values:
14 = k x 2^2
Divide both sides by 2^2 to find k:
k = 3.5
Substitute the new values in:
224 = 3.5 x r^2
Divide both sides by 3.5 to find r^2
r^2 = 64
Square root it:
r = 8
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➶ Hope This Helps You!
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College Algebra Essentials by Julia Miller
Answer:
i hope this helps :)
Step-by-step explanation:
pic below
Answer:
.25x+1.75=15 and x=53
Step-by-step explanation:
first subtract 1.75 from both sides
then divide by .25 on both sides
and you will get x=53
m = 1/4 and the line eq. is
y = (1/4)x +15/2
