A hot air balloon descends at a rate of 320 feet per minute for 3 minutes. Use integers to calculate andrepresent the balloon's total change in altitude
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Answer 1
Answer:
Given: descends at a rate of 320 feet per minute for 3 minutes.
320 feet per minute * 3 minutes = 960 feet
Total change in altitude is 960 feet. Since it is descending, I believe it would be a negative 960 feet.
Without using a calculator, determine whether 1728 is a perfect square, perfect cube, or neither.
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It's a perfect cube.
How much is 19.5% of 600?
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19.5% of 600 is 117.
19.5% = 0.195
0.195 * 600 = 117
The system of equations is coincident. What are the missing values?
-2x+5y=-12 -6x+____y=____
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the equation is -6x+15y=36, and you get the answer by multiplying the first equation by 3
.Resolva as equações, sendo U = Q (separe as respostas por vírgulas). A) 3y - 2 = - y + 4 B) 5 - 4x = x + 3 + 2x C) - 12 - 9x = - 4 - 12x D) - x - 6 + 3x = -2x + 8x + 15