Mathematics, 22.09.2019 18:00 john3195
In a collection of coins consisting of only quarters and nickels, the total value is $1.80 and there are four times as many nickels as quarters. how many nickels are in the collection?
Answers: 1
Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
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Mathematics, 21.06.2019 23:50
What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q
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Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
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In a collection of coins consisting of only quarters and nickels, the total value is $1.80 and there...
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