Mathematics, 02.07.2019 14:30, evazquez
When 2/3 of a number is increased by 20, the sum is then halved, the result obtained is the same as 2/3 of the number, increased by 3. find the number.
Answers: 1
Mathematics, 21.06.2019 22:00, erikacastro5404
The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick
Answers: 1
Mathematics, 21.06.2019 22:30, kdtd3163
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
When 2/3 of a number is increased by 20, the sum is then halved, the result obtained is the same as...
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