Mathematics, 04.04.2020 22:50 devenybates
Carrie needs to make 16 costumes for the school play. Each costume requires 2-1/4 yards of material. How many yards of material will she need?
a
36
b
32-1/4
c
8-1/4
d
16-1/4
Answers: 2
Mathematics, 21.06.2019 13:30
Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2
Answers: 3
Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
Mathematics, 21.06.2019 23:30
Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale
Answers: 1
Mathematics, 22.06.2019 02:00
The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?
Answers: 1
Carrie needs to make 16 costumes for the school play. Each costume requires 2-1/4 yards of material....
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