If 9 : x = x: 4, then x =
a) 36
b) 18
c) 24
d) 6...
Answers: 1
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
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Mathematics, 21.06.2019 23:30
Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o
Answers: 1
Mathematics, 22.06.2019 02:00
Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture
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Mathematics, 28.08.2019 01:10
Social Studies, 28.08.2019 01:10
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Mathematics, 28.08.2019 01:10
Mathematics, 28.08.2019 01:10
Mathematics, 28.08.2019 01:10
Mathematics, 28.08.2019 01:10
English, 28.08.2019 01:10
Mathematics, 28.08.2019 01:10