08/14/19
Distant formula
A train traveled at 62 miles per hour for 7 1/2 hours. How far did the train travel in7 1/2 hours? Use the formula D=r*t
08/13/19
Algebra Problem
A company that manufactures wheelchairs has a fixed costs of$500,000. The average cost per wheel chair, C, for the company to manufacture x wheelchairs per month is modeled by the...
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A parabola has a vertex at (-1, 0) and opens down. What is the equation of the parabola?
A parabola has a vertex at (-1, 0) and opens down. What is the equation of the parabola?
08/11/19
point B is the midpoint of AC.
Point B is the midpoint of AC. If BC is two less than 5 times AB, find AC
how many pennies would make 8 kilometers
1 penny is 6/8 of an inch or 0.75 inches
how long did the stone fall in the air and how long did it fall in the water?
stone fell from the top of a cliff into the ocean. In the air, it had an average speed of 5m/s before hitting the sea. The total distance from the top of the cliff to the sea is 200 feet and the...
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08/10/19
3 swimmers start swimming laps at the same time in a 25yd pool. At what point will they all cross paths at the same time?
Let swimmer 1 rate = 50yds/minswimmer 2 rate = 40yds/minswimmer 3 rate= 30yds/min
A quadrilateral that has opposite sides congruent, opposite sides parallel, and opposite angles congruent is called:
a) rectangleb) squarec) parallelogramd) rhombuse) none
08/09/19
how would i solve this
the length of a rectangle is 3 cm greater then it’s width. the perimeter is 24 cm. find the dimensions of the rectangle.
08/09/19
Math Puzzle including Candy!
Isaac has 25 candies and Christine has 55 candies. Find the number of candies that Isaac has to give to Christine so that she would have 4 times as many candies as him.
08/09/19
Finding total distance traveled.
Angelo travels from Town A to Town B at an average speed of 6 km/hr. and from Town B to Town A at an average speed of 8km/hr. If he takes 50 minutes to complete the entire journey, find his total...
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