Questions by Ovaltein

Questions by Ovaltein

John´s test scores for this marking period are: 72, 84, 86, and 70. What score must John get on his next test to maintain an average of 80?

asked Oct 13, 2023

2 answers

2 votes

164k views

If cells are placed in a hypertonic solution containing a solute to which the membrane is:.

asked Aug 17, 2023

2 answers

11 votes

192k views

Sean has $150 left on his VISA gift card. He goes to the mall and purchases a $45 dollars hoodie. He also wants to buy as many $7.00 t-shirts as he can cause they are on sale. What is the maximum number

asked Jul 18, 2023

1 answer

2 votes

6.2k views

Solve for w.6.2w + 18.76 + 1.9w = -16.39 + 4.4w

asked Jul 12, 2023

1 answer

2 votes

104k views

Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

asked Sep 20, 2022

1 answer

5 votes

31.1k views

Logic Sort the kinds of evidence that you might use to a solve a problem. Place evidence based on logic in the column on the left; place other kinds of evidence in the column on the right scientific experiments

asked Jul 26, 2022

2 answers

6 votes

34.1k views

Why is Sociedy needed Write your opiinion

asked Jun 4, 2022

1 answer

1 vote

182k views

Surface mining for coal involves removing all the vegetation and rock above the coal being mined. Which two of Earth's subsystems are most immediately affected by surface mining? Select one: A. Biosphere

asked Mar 25, 2022

1 answer

1 vote

7.1k views

If an 18g object occupies 2 cm3 of space, what is its density

asked Feb 28, 2022

1 answer

1 vote

161k views

What are three ratios that are equivalent to 16:12

asked Jul 16, 2021

2 answers

0 votes

56.3k views

Write the correct representation of an element x which contains 12 electrons and 16 neutrons

asked May 27, 2021

1 answer

1 vote

62.6k views

Which expressionis equal to (-7x+5.1y)-(-9x+5.3y) a.-11x+2.8y b.7x+2.8y c.2x-0.2y d.11x+13.4y

asked Feb 2, 2021

1 answer

0 votes

135k views

4. A gym membership is advertised to cost $630 per year. What is the cost per month of the gym membership?

asked Oct 2, 2020

1 answer

3 votes

58.4k views

NEED HELP Ancient Rome How did the civilizations grow and prosper?

asked May 13, 2020

1 answer

3 votes

7.9k views

What type of probability uses a knowledge of sample spaces as opposed to observations to determine the numerical probability of an event?

asked Mar 12, 2020

2 answers

3 votes

176k views

Can x=9.4 be written in y=mx+b form?

asked Feb 19, 2020

1 answer

3 votes

154k views

Why did the inca have representatives of the central government study the society of newly conquered areas?

asked Jan 17, 2019

1 answer

3 votes

76.6k views

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