Questions by Helado

Questions by Helado

11,235,000,000 in scientific notation

asked Sep 20, 2021

1 answer

5 votes

200k views

The number 0.3333... repeats forever, therefore, it is irrational. A. True B. False

asked Aug 27, 2021

2 answers

4 votes

93.4k views

Which of the following compounds contains an ionic bond? ОА. кВт O B, NH3 O C.COM O D. CCIA

asked Aug 6, 2021

1 answer

0 votes

70.6k views

How natural elements affect the Nile river pls help thanks

asked Aug 1, 2021

1 answer

4 votes

73.2k views

A box is filled with 5 brown cards, 4 red cards, and 5 green cards. A card is chosen at random from the box. What is the probability that it is a brown or a green card? Write your answer as a fraction

asked May 11, 2021

1 answer

2 votes

115k views

Find the number to add to to make it a perfect square trinomial. Write that trinomial as the square of a binomial?

asked Feb 12, 2021

1 answer

5 votes

234k views

Kate sets a goal to walk 3 miles every day for a year. How many miles more or less than 1000 miles will she walk in the year

asked Oct 14, 2020

1 answer

4 votes

76.7k views

What is the BEST estimate for the value of x in this inequality? 9.2 < x < 9.3 A) 80 B) 82 C) 85 D) 87 everything is also square rotted but i cant get the sign to show up

asked Jun 2, 2020

1 answer

3 votes

37.0k views

Write a question that could be answered by solving the equation 10-0.035d=4

asked Dec 27, 2019

2 answers

5 votes

137k views

The thermosphere is the hottest layer in the atmosphere because It is the closest to the sun Air molecules generate heat Greenhouse gases absorb cold The ozone layer reflects the suns heat

asked May 21, 2019

1 answer

4 votes

179k views

Which of these answers is true for the following equations? x + 3y = 2 2x + 6y = -3

asked Aug 14, 2018

1 answer

5 votes

191k views

The sum of two consecutive intergers is -23. find the intergers

asked Jul 16, 2018

1 answer

0 votes

15.3k views

Solve for x in the diagram. A. 25 B. 15 C. 14 D. 37

asked Mar 15, 2018

1 answer

1 vote

29.9k views

Which of the following is an example of a closed question? Did you visit Paul Revere’s house? What did you think about Boston? How did you travel to Boston? What was the weather like in Boston?

asked Mar 2, 2018

2 answers

0 votes

143k views

Sedimentary rocks are helpful as record of past time because of

asked Jan 15, 2018

1 answer

1 vote

233k views

How did the environment and climate affect how the Africans lived?

asked Sep 27, 2017

2 answers

1 vote

1.0k views

All of the following are items in the natural environment except which one? a. clouds b. oceans c. plastics d. animals

asked Sep 11, 2017

1 answer

0 votes

65.6k views

Which of the following would cause an increase in the pressure inside a sealed container of gas? (2 points) • an increase in the size of the container • removal of half of the gas • a leak in the container

asked Feb 11, 2017

2 answers

2 votes

146k views

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