Questions by Kivan

Questions by Kivan

A 10 kilogram sled is pulled across a frictionless surface with a force of 50 newtons for a distance of 10 meters. The pull is applied to the sled for a time of 2.0 seconds.

asked Feb 24, 2022

1 answer

5 votes

224k views

Maintaining a balance within the organism is called

asked Dec 10, 2021

1 answer

4 votes

93.8k views

Mass extinctions seen in the fossil record have had a large impact on the biodiversity seen today. The Permian mass extinction being the largest. What evidence supports the hypothesis that climate change

asked Oct 8, 2021

1 answer

0 votes

227k views

Best answer tests include a. Matching and multiple choice tests b. Multiple choice, T/F and matching tests C. Multiple choice and matching tests only d. None of these Please select the best answer from

asked Sep 17, 2021

2 answers

3 votes

125k views

How to figure out closed vs open circle math?

asked Sep 10, 2021

2 answers

0 votes

134k views

I need help on this, I don't get this

asked Sep 7, 2021

1 answer

3 votes

219k views

What does a pedometer measure?Immersive Reader (20 Points) A.Steps B.Laps C.Miles

asked Jul 27, 2021

2 answers

1 vote

30.5k views

Select the correct answer. Which of the following is a sentence fragment? A. Dolphins have a higher level of intelligence than once supposed. B. Dolphins communicate with each other. C. After dolphins

asked Jul 26, 2021

1 answer

4 votes

69.3k views

Lisa Mosconi and her associates administered PET scans to research participants to measure activity in the hippocampus. They found that participants with low hippocampus activity were more likely to develop

asked May 10, 2021

1 answer

0 votes

40.2k views

Suppose that E and F are points on the number line. If EF=5 and F lies at -3, where could E be located?

asked Apr 4, 2021

1 answer

1 vote

92.1k views

The price of a notebook has Risen to $9.61today. Yesterday’s price was $9.72 Find the percentage increase. Round your answer to the nearest tenth of a percent.

asked Mar 18, 2021

2 answers

3 votes

82.0k views

Finding the Midpoint of the Two Coordinates 6.) A(-2, 3), B(5,-1)

asked Mar 16, 2021

1 answer

5 votes

224k views

Combine like terms to create an equivalent expression. 3.4-2.8d+2.8d-1.3

asked Mar 5, 2021

1 answer

1 vote

195k views

Making a Lis changing something to improve your work. A) scenario B) revision C) entry event D) wish list

asked Jan 10, 2021

1 answer

5 votes

173k views

A rubber ball is dropped from a height of 29 feet, and on each bounce it rebounds up 84% of its previous height. Assuming the ball bounces indefinitely, find the total vertical distance traveled. Round

asked Jul 7, 2020

1 answer

0 votes

128k views

1. An isotope of radon has a half-life of 14 days. A child goes to visit Grandma in Northern Ontario. While playing in the basement, the child breathes in 4,800 atoms of radioactive radon. Assuming that

asked Sep 23, 2019

1 answer

4 votes

15.5k views

Which name best describes a chord of a circle P? A) Segment MP B) Segment PN C) Segment LN D) Point P

asked Jul 17, 2019

1 answer

4 votes

133k views

7.489 divided by 0.09

asked May 9, 2019

1 answer

0 votes

39.3k views

Which of the following types of pollution is NOT linked to coal-burning power plant emissions? A) acid rain B) global warming C) ozone hole D) smog

asked Mar 19, 2019

1 answer

0 votes

196k views

If f(x) = −2 + 8, what is f(−1.8)?

asked Jan 9, 2019

1 answer

0 votes

136k views

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