Mathematics, 21.01.2020 19:31 dpchill5232
Starla bought cloth napkins at an outlet store for $3.50 each, and she also used a $15 off coupon. in the equation below, x represents the number of napkins, and y represents the cost before tax. y = $3.50x - $15 if starla paid $55.00 before tax, how many napkins did she buy? a. 20 b. 2 c. 16 d. 21
Answers: 2
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
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Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
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What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1
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Starla bought cloth napkins at an outlet store for $3.50 each, and she also used a $15 off coupon. i...
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