Mathematics, 23.08.2019 23:30 princesskoi1910
Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? check all that apply.
the amount of change is different for the percent increase and the percent decrease.
the ratio of the percent increase is not the same as the percent decrease.
the ratio for the percent increase has a smaller denominator than the percent decrease.
the ratio for the percent increase has a different numerator than the percent decrease.
the ratio of the percent increase is the same as the percent decrease.
the original amount for the percent increase is different from the original amount for the percent decrease.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:40
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 21.06.2019 20:50
The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in
Answers: 1
Mathematics, 21.06.2019 21:00
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)
Answers: 2
You know the right answer?
Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? check al...
Questions
Computers and Technology, 05.04.2021 23:10
Physics, 05.04.2021 23:10
Computers and Technology, 05.04.2021 23:10
English, 05.04.2021 23:10
Mathematics, 05.04.2021 23:10
Mathematics, 05.04.2021 23:10
Mathematics, 05.04.2021 23:10
Chemistry, 05.04.2021 23:10
Geography, 05.04.2021 23:10
Mathematics, 05.04.2021 23:10
Mathematics, 05.04.2021 23:10
