Mathematics, 23.06.2019 23:00, alondrasanchezvillan
Karen has h pens. helen has 25 more pens than karen. write an expression for how many pens helen has
Answers: 2
Mathematics, 21.06.2019 19:00, aceves5493
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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Mathematics, 21.06.2019 22:00, huangjianhe135
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
Answers: 1
Mathematics, 22.06.2019 00:10, jocelynfray16
Change negative exponents to positive. then solve. round to four decimal places
Answers: 3
Karen has h pens. helen has 25 more pens than karen. write an expression for how many pens helen has...
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