Mathematics, 26.08.2019 03:30 loll9416
The population of a small town increased by 25% two years ago and then decreased by by 25% last year. the population is now 4500 persons. what was the population before the two changes?
Answers: 1
Mathematics, 21.06.2019 16:00
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
Answers: 2
Mathematics, 21.06.2019 18:40
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
Mathematics, 21.06.2019 22:50
Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265
Answers: 2
The population of a small town increased by 25% two years ago and then decreased by by 25% last year...
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