4days ago, emily blew up a balloon (that is a perfect sphere) to a radius of 5 cm5\text{ cm}5 cm. since then, the balloon has lost air and decreased by 0.5 cm0.5\text{ cm}0.5 cm each day.

what is the ratio of the current volume of the balloon to the volume of the balloon 444 days ago?

a) 27/25
b )9/25
c) 1/3
d) 3/5

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Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

8.74 rounded to the nearest whole number