Mathematics, 20.07.2019 04:00 breannaasmith1122
Astudent solved this problem and said the answer was 3 1/4 miles. cassie ran for 1 1/4 miles, then walked for 2 1/6 miles, and then ran for 2 1/2 miles. how many miles did cassie walk and run? is the student's answer reasonable? a. yes, the answer is reasonable. b. no, the answer is not reasonable. it should be about 15 miles. c. no, the answer is not reasonable. it should be about 10 miles. d. no, the answer is not reasonable. it should be about 6 miles.
Answers: 2
Mathematics, 21.06.2019 21:30
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
Mathematics, 21.06.2019 21:50
Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
Answers: 2
Astudent solved this problem and said the answer was 3 1/4 miles. cassie ran for 1 1/4 miles, then...
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