Mathematics, 01.07.2019 02:30 bettylou12504
Abox is contructed out of two different types of metal. the metal for the top and bottom, which are both square, costs $3 per square foot and the metal for the sides costs $10 per square foot. find the dimensions that minimize cost if the box has a volume of 15 cubic feet.
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 19:20
The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?
Answers: 2
Mathematics, 21.06.2019 19:30
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
Abox is contructed out of two different types of metal. the metal for the top and bottom, which are...
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