Mathematics, 05.12.2020 22:20 madisella021
julio places gray chairs and blue chairs in each row he sets up for the assembly the ratio of gray chairs to blue chairs in each row is 7-3 how many gray chairs and blue chairs will julio use if he sets up a total of 80 chairs
Answers: 2
Mathematics, 21.06.2019 23:50
Determine the area of a triangle with (see picture below)
Answers: 1
Mathematics, 22.06.2019 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
Answers: 3
Mathematics, 22.06.2019 03:00
Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 β c) = 4(9 + c) 9 + c = 4(9 β c) 9 β c = 2(9 + c) 4(9 β c) = 2(9 + c)
Answers: 3
Mathematics, 22.06.2019 03:30
The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.
Answers: 3
julio places gray chairs and blue chairs in each row he sets up for the assembly the ratio of gray c...
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