Mathematics, 31.05.2021 08:30 alazhamason
Let us try visualizing percent in solving word problem.
beronyka and ron earned php. 100 for selling facemask. They gave their mother
php. 80 ad put php. 20 in their coin bank. What percent of their earnings did they give to their mother? What percent did they have?
Let us draw model.
There are 100 parts in all.
The shaded part is 80% Read:80% percent
The unshaded part is 20 of 100 parts.
Write: 20% Read: 20%
Answers: 2
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Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.
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If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?
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The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (Β°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2Β°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
Answers: 1
Let us try visualizing percent in solving word problem.
beronyka and ron earned php. 100 for sellin...
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