X is 9 over 2! If the question requires a decimal point, put 9/2 into the calculator!
Step-by-step explanation:
x/5 + 7 = 16
x/5 = 16 - 7
x/5 = 9
x = 9×5
= 45
The most accurate way would be the fourth answer, because to estimate 66% of 47 you need to round both as closely as possible. 66% rounds closest to 2/3, and 47 is closest to 48
Volume is 4/3(3.14)(r)^2
the radius is 5.2 ft
23.5 feet
22.5 times 5.5= 129.25
129.25 divided by 7.5 = 23.5
