Mathematics, 05.07.2020 14:01, HolaConcheeDaBrycee
two numbers are in the ratio 3 : 5 if 5 is added to each the ratio becomes 2 : 3 find the number. frnds pls solve it pls it's urgent
Answers: 1
Mathematics, 21.06.2019 12:30, teyante7301
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 1
Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
two numbers are in the ratio 3 : 5 if 5 is added to each the ratio becomes 2 : 3 find the number. fr...
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