Mathematics, 28.07.2019 20:40 familyk0jj3
Paul has 2/3 as many postcards as shawn. the number of postcards shawn has is 3/5 if the number of postcards tim has. if the three boys have 280 postcards altogether, how many more postcards does tim have than paul?
Answers: 3
Mathematics, 21.06.2019 17:00
The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle
Answers: 1
Mathematics, 21.06.2019 22:00
Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?
Answers: 1
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Paul has 2/3 as many postcards as shawn. the number of postcards shawn has is 3/5 if the number of p...
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