Questions by DennisFrea

Questions by DennisFrea

Let A and B be subsets of a universal set U with n (U) = 32, n(A) = 11, n(B) = 17, and n(A U B) = 25. Compute n (A n B).

asked Oct 25, 2022

1 answer

24 votes

41.1k views

What is 12 1/2 - 2 5/8 ?

asked Mar 5, 2022

2 answers

3 votes

74.7k views

Why did the United States look to the Pacific for new markets?

asked Mar 2, 2022

1 answer

3 votes

102k views

(x^2 + 5x + 2) – (5x^2 – x – 2) =

asked Mar 1, 2022

1 answer

3 votes

78.0k views

Why do you always need to create an equation of a line

asked Dec 22, 2021

1 answer

5 votes

188k views

What is the formula for plumbous percarbonate?

asked Dec 14, 2021

1 answer

3 votes

159k views

Which details provide evidence to support an argument against universal health care? Select all that apply. Taxes will go up to pay for the care. Wait times for medical care will increase. Most people

asked Nov 14, 2021

2 answers

5 votes

52.6k views

Childhood obesity can be difficult to treat because ____________________ there are few weight-loss programs that focus on young people. rewards for reducing sedentary time are often ineffective. obese

asked Aug 11, 2021

1 answer

0 votes

39.0k views

Why is perspectives important ?

asked Jun 5, 2021

1 answer

3 votes

178k views

Which piece of information is needed for an individual to improve cardiorespiratory endurance? A target heart rate B resting heart rate с red zone heart rate D maximum heart rate

asked Jun 2, 2021

1 answer

1 vote

98.2k views

Where were the western and eastern fronts in WWI? France and Russia Italy and Norway Japan and China USA and Germany

asked May 16, 2021

1 answer

4 votes

35.0k views

The thyroid, adrenal glands, ovaries, pineal gland, and testes are all controlled by the human growth hormone. the somatotropin hormone. the pituitary gland. the thalamus.

asked Feb 3, 2021

2 answers

1 vote

21.0k views

What percent of 16.8 is 0.42?

asked Jan 3, 2021

1 answer

4 votes

61.0k views

A bus and a car have an inelastic head-on collision. The bus has a mass of 1.5 × 103 kilograms and an initial velocity of +20 meters/second. The car has a mass of 9.5 × 102 kilograms and an initial velocity

asked Nov 19, 2020

1 answer

1 vote

229k views

3) A committee has 45 members. The number of men on the committee is 6 less than twice the number of women. Which expression represents the number of men in terms of the number of women (w

asked Nov 14, 2020

2 answers

0 votes

140k views

Please help I am not sure what the answer is.

asked Oct 28, 2020

1 answer

5 votes

110k views

Which phrase best describes the transformation from the graph of y=(2x-15)^2+3 to the graph of y=2(x-11)^2+3?

asked Oct 16, 2019

1 answer

4 votes

178k views

What are the answers

asked Jul 21, 2019

1 answer

5 votes

209k views

By June 1943, the allies had regained control of North Africa. What was the advantage of controlling this region?

asked May 28, 2019

1 answer

1 vote

6.9k views

Remy noticed that after oiling his skateboard wheels, it was easier to reach the speeds he needed to perform his tricks. How did the oil help? Giving out 84 points!

asked May 9, 2019

2 answers

3 votes

9.5k views

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