Mathematics, 20.09.2019 01:30 hd14yarnell
The ratio of the number of cups of blue paint to the number of cups of red paint that lara mixed to make a shade of purple paint is 3: 1.
part a: write a sentence to describe the number of cups of blue paint that lara mixed with each cup of red paint. (4 points)
part b: how many cups of red paint should lara add to each cup of blue paint to make the shade of purple? explain your reasoning. (4 points)
part c: if lara purchased 6 cups of blue paint for $48, what is the unit price per cup of blue paint? (2 points)
Answers: 2
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 18:30
The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
Mathematics, 21.06.2019 20:10
Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15
Answers: 1
The ratio of the number of cups of blue paint to the number of cups of red paint that lara mixed to...
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