Mathematics, 29.01.2020 07:57, mjwaple57
1) the mean of eight numbers is 75. if the mean of three of the numbers is 60, find the mean of the remaining five numbers
2) the mean of set of ninety numbers is 47. one third of the numbers are increased by six. what is the mean of the new set?
3) a fiity- foot watering hose has a 1 inch inside diameter. to the nearest hundredth how many cubic inches of water can the hose hold? use 3.14 for pi
Answers: 2
Mathematics, 21.06.2019 14:10, shawnnoteman1234
What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7
Answers: 3
Mathematics, 21.06.2019 16:20, jsbdbdkdkkd5104
Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3
Answers: 2
Mathematics, 21.06.2019 19:00, amanda2517
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Mathematics, 21.06.2019 20:00, haileyhale5
What are the domain and range of the function f(x)=2^x+1
Answers: 1
1) the mean of eight numbers is 75. if the mean of three of the numbers is 60, find the mean of the...
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