Questions by Laurent VB

Questions by Laurent VB

(a) With what speed must a ball be thrown vertically from ground level to rise to a maximum height of 52 m? (b) How long will it be in the air?

asked Mar 4, 2020

1 answer

0 votes

203k views

Ben believes that most of the automobiles in his neighborhood are SUVs. He does a house-to-house survey of parked cars. He surveys 45 cars and only 8 of the cars he finds are SUVs. Yet fully 50% of the

asked Jun 10, 2019

2 answers

3 votes

34.5k views

Jenna just opened a checking account at the bank. Within the first month, she deposited three checks for $34.98, $51.02, and $51.22. She withdrew $5.23 for new pencils, $5.22 for cards, and $7.89 for movies

asked May 18, 2019

2 answers

1 vote

42.2k views

Why are protons in an atom so important? Question 8 options: There are more protons than electrons or neutrons in a neutral atom. Protons determine the atoms' identity (type of element) and where it is

asked Mar 6, 2019

1 answer

0 votes

210k views

Minerals containing a useful substance are referred to as ?

asked Jan 18, 2019

1 answer

2 votes

140k views

Cody feels that no one likes him because he has trouble pronouncing some words. Which term describes how Cody is feeling? A. Systemized B. Socialized C. Popularized D. Marginalized

asked Jan 13, 2019

2 answers

2 votes

137k views

What have scientists genetically engineered to decompose toxic waste? plants bacteria animals algae

asked Oct 16, 2018

2 answers

0 votes

32.0k views

Stephanie says of the graph of Y is equal to 3X +2 and why is it going to 3X -2 are parallel. Isabella says the grass are perpendicular who is correct? explain your reasoning

asked Aug 3, 2018

1 answer

2 votes

229k views

What might happen to Earth's climates if the Earth were not tilted on its axis.

asked Jul 3, 2018

2 answers

5 votes

111k views

Petroleum contains multiple components with different boiling points. Explain how this process can be used in separating petroleum into its separate components?

asked Apr 2, 2018

1 answer

3 votes

114k views

I'm kinda in a rush but take your time!Thx! 1.What was Henri Becquerel studying when he accidentally discovered radioactivity? A.photography B.properties of black light C.properties of X-rays D.solar energy

asked Sep 21, 2017

1 answer

3 votes

12.1k views

If ice is warmed and becomes a liquid, which type of process is it? exothermic spontaneous combustion endothermic

asked Aug 21, 2017

2 answers

0 votes

139k views

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