A merry-go-round has a diameter of 25 feet. What is the approximate circumference of the merry-go-round?

78.5 ft
157 ft
235.5 ft
314 ft

78.5

Step-by-step explanation: The equation to find the circumference is C=2pie times radius and radius is half of the diameter which is 12.5 then multiple it by 2=25 then multiple it by pie(3.14)=78.5

11

step-by-step explanation:

32.50-7.50=25

225/25=11

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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