Questions by Ecortazar

Questions by Ecortazar

If you know that angles a and b are vertical, what equation could you use to represent this angle relationship?

asked Mar 13, 2022

1 answer

1 vote

9.7k views

Is 3 - -80 positive or negative?

asked Dec 6, 2021

1 answer

2 votes

2.6k views

Use intercepts to graph the line described by the equation. 7y=5x+35

asked Aug 27, 2021

1 answer

5 votes

16.4k views

Describe the differences between a PAR-Q, medical screening, medical evaluation, and exercise stress test.

asked Aug 24, 2021

2 answers

2 votes

174k views

When many American Indian slaves died of European diseases, they were replaced with __________. A. paid workers from Europe B. slaves transported from Mexico C. slaves brought to the Americas from Africa

asked Aug 19, 2021

2 answers

3 votes

81.8k views

Two astronomers are discussing supernovas. Dr. Frank says, "Research has established that if a supernova occurs within ten light-years of the Earth, then life on Earth will be destroyed." Dr. Harris says,

asked Jun 11, 2021

1 answer

4 votes

205k views

Can someone please give me a explanation for this question. asap "Which colors of the light spectrum are most important for plant growth and why?"

asked May 21, 2021

1 answer

1 vote

195k views

PLZZZZZ HELP 20 POINTS ... The table shows the number of games a team won and lost last season. Wins and Losses Last Season Number of Games Wins 24 Losses 16 Greg has tickets to six of the team’s games

asked May 5, 2021

2 answers

5 votes

82.2k views

How many valence electrons does a lithium (Li) atom have? The Periodic Table O A. 1 O B. 7 O C. 2 O D. 3

asked Mar 24, 2021

1 answer

0 votes

72.9k views

Nolan says the relationship in the table is not proportional because the point (0, 0) does not appear in the table. Which is the best way to explain to Nolan why he is incorrect? A. A graph made from the

asked Mar 12, 2021

2 answers

3 votes

166k views

Simplify (2x-3)(2x-2)

asked Feb 6, 2021

1 answer

3 votes

137k views

Find the exact value

asked Nov 24, 2020

1 answer

2 votes

93.4k views

Kevin comes from a large family with 6 siblings and 18 aunts and uncles. He’s also very sociable in school and has many friends he feels he can rely on such as his swimming team, his Spanish club members,

asked Sep 15, 2020

1 answer

0 votes

165k views

The mean height of married American women in their early twenties is 64.5 inches and the standard deviation is 2.5 inches. The mean height of married mean the same age is 68.5 inches, with standard deviation

asked Aug 16, 2020

1 answer

0 votes

154k views

The specialized court used to make final distributions is: Question 3 options: the Estate Court. the Probate Court. Personal Representative Court. both B and C.

asked Jun 12, 2020

1 answer

1 vote

186k views

Hurry!!! Read the excerpt from act 2 scene 1 of Julius Cesar. Which statement best explains Brutus’s motivation in this scene

asked Mar 19, 2020

2 answers

4 votes

225k views

For the function given, state the middle line; f(t) = 40cos (80t + 20)

asked Dec 19, 2019

1 answer

2 votes

69.2k views

A sample of fuel is found to contain 87.4% nitrogen and 12.6% hydrogen. if the molecular mass of the fuel is 32.05 grams/miles, what is the molecular formula of the fuel?

asked Dec 11, 2018

1 answer

0 votes

160k views

What is -5 2/3 divided by -3?

asked Nov 1, 2018

1 answer

5 votes

101k views

An electrician earns $110 after his first hour of working for a client. His total pay based on the number of hours worked can be represented using the sequence shown. 110, 130, 150, 170, ... Which recursive

asked Sep 19, 2018

1 answer

3 votes

128k views

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