161 Best Math Questions and Answers (Q&A) - ProProfs Discuss

How much time elapses before the two cars collide?

H. Barnes, Unemployed
Answered: Feb 26, 2019

The correct answer to this question is If two cars are 400 meters apart and a collision occurs while one is traveling east at 30 meters per second and the other is traveling west at 20 meters per...Read More

4 Answers

2453 views

How many red marbles are there in the bowl? There are 60 marbles in a bowl. Their colors are red, blue, and yellow. 1/3 of the marbles are yellow, 1/4 of the marbles are blue.This question is...

Dmlawler
Answered: Aug 05, 2019

60 * 1/3 = 20

60 * 1/4 = 15

60 - 35 =25 Red marbles left

5 Answers

2432 views

Which of the following is not a profitability ratio?

Mablair_assoc
Answered: Feb 06, 2023

A: Price/earnings ratio.

A. Answer A is correct. The price/earnings ratio is a market ratio. It is calculated by dividing the price of a share of stock by earnings per share. B. Answer B...Read More

1 Answer

1895 views

What is the amount of money borrowed or invested called?

M. Kennedy, Web Content Writer
Answered: Nov 05, 2018

Whenever you have to get a loan from a bank or other financial institution, you may see certain wording on your paperwork including interest and principal. Interest refers to the extra amount of...Read More

3 Answers

1727 views

How many legs (total ) does 4 dogs, 2 elephants, 15 cats, and 26 people have?

O. Miller, Content Optimization Executive
Answered: May 10, 2019

The correct answer is C. Let us solve for the answer step by step. Assuming that all mammals in the problem have a complete number of legs we can start solving it. A dog has four legs, and the...Read More

2 Answers

1659 views

What is a financial intermediary?

Mablair_assoc
Answered: Feb 06, 2023

D: A commercial business.

A. Answer A is incorrect. A commercial bank is a financial intermediary. B. Answer B is incorrect. A mutual fund is a financial intermediary. C. Answer C is...Read More

1 Answer

1530 views

How many legs do 4 cats, 6 people, and 3 dogs have?

M. Porter, Senior Executive
Answered: Apr 18, 2019

The correct answer to this question is 40. This answer is found by adding together the amount of legs per animal and person. Cats have four legs, so four multiplied by four equals 16. Humans have...Read More

3 Answers

1361 views

How many total fish did he catch all 3 days?

Matz Lewis Clark, College student
Answered: Jan 29, 2019

The correct answer to this question is 63. To answer this question, start with the data you are given. On Saturday, Jack caught 14 fish. He caught twice as many fish on Sunday, so take 14 times 2...Read More

3 Answers

1334 views

How many marbles are in the bowl?

J. Goodman, Web Content Writer
Answered: Jan 09, 2019

There are 92 marbles in the bowl. These are made up of the twenty red marbles, the 20 x 3 = 60 blue marbles (for we are told that there are three times as many blue and red marbles) and the...Read More

2 Answers

1324 views

How many humans and horses were there?

John Adney
Answered: Jan 25, 2017

24 horses and 50 humans because 24x4 as one horses each has 4 legs each so 24x4 = 96
1 human has 2 legs so 2 legs 2 times by 50 2x50 which is 100 . Then 100 added to 96 is 196 legs which isRead More

7 Answers

1287 views

How many red marbles are there in the bowl?

Lesleynelson
Answered: Dec 13, 2016

1/3 of 60 is 20. 1/4 of 60 is 15. Take 15 and 20 away from 60 and it leaves 25. How can 25 be wrong

3 Answers

1163 views

What is the measure of angle AMC?

Danny R. Glover, Editor
Answered: Oct 10, 2018

Take note that this is an isosceles triangle. This means that the A and C angles are the same with each other. These angles are equal to 70 Degrees. To solve this, start with 180 Degrees then...Read More

3 Answers

1053 views

How many more of each color does Dana need to buy?

C. Perez, Writer
Answered: Apr 24, 2019

The correct answer to this question is $53.30. Being that she needs equal amounts, she needs 75 of each color.
She already has 32 red, so that leaves 43 more that she needs : costs...Read More

2 Answers

994 views

What is 1,600 rounded to the nearest thousand?

ILOVEMYSISTER
Answered: Feb 06, 2023

2,000

1 Answer

985 views

How many significant figures are there in 560,890 birds?

Bergeront Tiffney, Computer Engineer
Answered: Jan 03, 2019

Finding the right significant figures can be a bit confusing for some people. As long as you know how to find the right significant figures, this will not be too complicated. You can simply...Read More

3 Answers

976 views

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