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Math Questions and Answers (Q&A)

Christineopperman
Answered: Apr 06, 2020
24

1 Answer

705 views
M. Porter, Senior Executive
Answered: Apr 18, 2019
The correct answer to this question is B, 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...Read More

3 Answers

558 views
A. Boaz, Mechanical Engineer
Answered: Oct 08, 2019
Ascending and Descending are antonyms. This shows that whatever meaning you have for ascending; the opposite will be descending. These two words are used mostly in mathematics or any subject area...Read More

3 Answers

489 views
H. Barnes, Unemployed
Answered: Feb 26, 2019
The correct answer to this question is B. 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...Read More

3 Answers

452 views
Mablair_assoc
Answered: Apr 06, 2020
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

440 views
Mablair_assoc
Answered: Apr 06, 2020
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

419 views
Danny R. Glover, Editor
Answered: Aug 29, 2018
The answer to this is C. The width is 0.45 cm. The width of the central max is inversely proportional to the slit’s width. The central maximum is known to be the area wherein the light is...Read More

2 Answers

408 views
Samantha Stewart, Philanthropist
Answered: Dec 14, 2018
I will be honest, this is very out of my wheelhouse. However, after reading the last answer on this question: it’s still very out of my wheelhouse. So, I will attempt to answer. This is a...Read More

3 Answers

375 views
N. Kingsley, Writer
Answered: May 06, 2019
The correct answer to this question is 178 coins. Paise coins were a currency unit, which equaled one-hundredth of an India rupee. P is the symbolization for paise. These coins were introduced on...Read More

2 Answers

370 views
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

368 views
Gregorynaomi
Answered: Apr 06, 2020
10 years

1 Answer

368 views
Cschuck
Answered: Apr 06, 2020
24

1 Answer

360 views
Javad
Answered: Nov 05, 2018

5-1=4^2=16

11-4=7^2=49

18-7=11^2=121

2 Answers

323 views
John Smith
Answered: Apr 06, 2020
4.4 degrees

Solution to a similar question is given on the diffraction grating sample problems section on the website.

1 Answer

320 views
Ninavclarke
Answered: Apr 06, 2020
-12

1 Answer

309 views
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