Mathematics, 11.07.2019 02:30, rosehayden21
The ratio of two positive numbers is 3 to 4. if k is added to each number the new ratio will be 4 to 5, and the sum of the numbers will be 117. what is the value of k
Answers: 1
Mathematics, 21.06.2019 18:00, ddavid9361
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
Mathematics, 21.06.2019 19:00, eparikh7317
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
The ratio of two positive numbers is 3 to 4. if k is added to each number the new ratio will be 4 to...
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