<span>I believe that this would be an equation for this...y = 925 / z
Hope this helps!!
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9514 1404 393
Answer:
Step-by-step explanation:
The form of the equation you are given is called "point-slope" form. The "slope" in this case is the per-hour fee. The point is (9 h, $195). Point-slope form generally looks like this:
y -k = m(x -h) . . . . . line with slope m through point (h, k)
Here, you have m=15, (h, k) = (9, 195), so the equation looks like ...
y -195 = 15(x -9)
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The "one-time fee" is the cost when hours are zero.
y -195 = 15(0 -9)
y = 195 -9(15) = 60 . . . . add 195 to both sides, and evaluate
The one-time fee is $60.
Answer:
for the boys it is 92 then 58 and the total is 150 an then 68 for the girls then for the total it is 100
Answer:
2,122.64 square units or 
units squared
Step-by-step explanation:
The surface area of a sphere can be found using the formula 
. Since the radius is 13 units, substitute r=13.
Without multiplying 3.14 for 
, the answer is
