Mathematics, 20.09.2021 20:10 oliviajewelwilliams
13. The formula V = expresses the relationship between the volume V and radius r of a sphere. A
weather balloon is being inflated so that the radius is changing with respect to time according to the
equation r = t + 1, where t is the time, in minutes, and r is the radius, in feet.
Find the volume of the balloon after 5 minutes. Round the answer to two decimal places. Use 3.14 for a.
(SHOW WORK.)
Answers: 1
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The table shows a pattern of exponents. what is the pattern as the exponents decrease?
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Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º
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Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary
Answers: 2
13. The formula V = expresses the relationship between the volume V and radius r of a sphere. A
we...
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