Mathematics, 14.05.2021 16:20 deshaunmosley66
YOU BE THE TEACHER Your friend uses the percent proportion to answer the question below. “40% of what number is 34?” Student work is shown. The first line reads, start fraction a over w end fraction equals start fraction p over 100 end fraction. The second line reads, start fraction 34 over w end fraction equals start fraction 40 over 100 end fraction. The third line reads, w equals 85. Is your friend correct? yes no Question 2 Explain your reasoning.
Answers: 2
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
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Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
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Mathematics, 21.06.2019 22:10
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
YOU BE THE TEACHER Your friend uses the percent proportion to answer the question below. “40% of wha...
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