Questions by Alexandre Roger

Questions by Alexandre Roger

In a college math class of 50 students, 23 are boys and 27 are girls. On the final exam, 15 boys and 14 girls made an A. What is the probability of choosing a boy or an A student if a student is chosen

asked Dec 25, 2019

2 answers

4 votes

93.0k views

Please help me, this homework it is almost due.

asked Jul 12, 2019

1 answer

3 votes

219k views

Why might you want to use an older driver for a device rather than the latest driver?

asked May 26, 2019

1 answer

5 votes

184k views

What is the main difference in the type of sediments which occur east and west of the Missouri River?

asked Mar 15, 2019

2 answers

0 votes

23.2k views

Where will the spacecraft be when the gravitational forces acting on it are equal?

asked Sep 6, 2018

2 answers

5 votes

227k views

A figure lies entirely in Quadrant I. The figure is reflected in the xx-axis. In which quadrant is the image?

asked Aug 17, 2018

1 answer

5 votes

122k views

What is the value of x if AP and BP are tangent segments AP = 10x - 15 and BP = 7x + 3

asked Jan 17, 2018

1 answer

5 votes

44.0k views

how much potassium bromide, in grams, should be added to water to prepare 0.50 of solution with molarity of 0.125M?

asked Dec 16, 2017

1 answer

1 vote

130k views

If I take 290 pennies to the bank how many dimes can I get out of 290 pennies

asked Jan 16, 2016

1 answer

3 votes

104k views

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