-45 + 150 = 105
Carol has $105 in her account after receiving her paycheck.
Answer:
(21/30)*100 = $70
Step-by-step explanation:
Х - 15 = 32
х = 32 + 15
x = 47 (answer)
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47 - 15 = 32
32 = 32
х - 7.2 = 23,1
х = 23,1 + 7.2
х = 30,3 (answer)
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30,3 - 7,2 = 23,1
23,1 = 23,1
Standard form: x-y = -3
x & y have to be whole numbers
x has to be positive
Answer:1
V = 62.1262 cubic inches
Step-by-step explanation:
The formula for volume of a cone is V = (1/3)πr²h where r is the radius of the base, and h is the height.
We are given the height, h = 7 1/2 inches, or 15/2 inches
We are given the diameter of the base of 5 5/8 inches, or 45/8 inches
The radius is half the diameter, so divide 45/8 by 2. The radius is 45/16.
Plug these values into the formula and find V
V = (1/3)π(45/16)²(15/2)
V = 30,375π/1,536 = 62.12622191
rounding to 4 decimal places gives us 62.1262 cubic inches
