Recent activity by Mark Hetherington

Recent activity by Mark Hetherington

Find the initial velocity of a car which stops in 10sec, after applying brakes at the rate of 2m/s²

asked Dec 6, 2023

1 answer 219k views

Frank suspects a function he created to predict thepopulation of bacteria is flawed. His data indicates thepopulation began with 150 cells and grew by 20 percentevery hour. His prediction function is "The

answered Jul 29, 2023

1 answer 171k views

8. MGSE6.EE.3: Write an equivalent expression for 2 x 2 x 2 x 2 x 2 x 2

asked Jul 7, 2023

1 answer 120k views

I need help with this problem

asked Jun 24, 2023

1 answer 39.5k views

Hi can someone think a response so I can write back to my teacher. So basically we had finals and on the day of the exam (for that class) I did the test but when I submitted it (I wasn’t finished but we

answered Jun 15, 2023

1 answer 7.2k views

Which statement is true? Pls help fast

answered May 19, 2023

1 answer 92.7k views

Pls explain how this works

answered Apr 27, 2023

2 answers 195k views

2. LeRoy purchased 6 gallons of gasoline for $19.56. Which describes the constant of proportionality? A. B. C. D. $2.26 per gal $3.26 per gal $3.29 per gal $3.39 per gal

answered Feb 12, 2023

1 answer 198k views

Each time Sarah went to the Candy Shoppe, she bought b bags of M&Ms. Write an expression for how many bags she will buy if she visits two days in a row.

answered Feb 8, 2023

1 answer 114k views

Why do we see different shapes of moon ?

asked Dec 5, 2022

1 answer 231k views

Please help me someone i really need this to get my grade up :(

answered Nov 24, 2022

1 answer 126k views

If two out of every 10 high school students are licensed drivers, about how many students would be expected to have drivers' licenses in a high school with 615 students?

asked Oct 15, 2022

1 answer 198k views

What is the distance between (3,2) and (1,6)

answered Oct 1, 2022

1 answer 69.0k views

Plz find the answer of highlighted queation

answered Sep 28, 2022

1 answer 149k views

The Fitness Log is: A. Fitness information presented in lesson format. B. A carefully considered essay response on a specified topic. C. A checklist of items to complete each section. D. A record of all

answered Sep 28, 2022

2 answers 88.5k views

HELPPP MEEEE PLSSS Which statement describes one feature that maps and globes share? Both are spherical. Both show seafloor features. Both are scale models. Both are two-dimensional.

asked Aug 5, 2022

2 answers 118k views

ISO 9000 is a certification program attesting that a factory, laboratory, or office has met the rigorous requirements set by the International Organization for Standardization.

answered Jul 10, 2022

1 answer 180k views

What is this story mostly about?

asked May 28, 2022

2 answers 174k views

A researcher was interested in the relationship between the number of texts sent in a day and the number of e-mails sent in a day by employees at a certain company. Using 15 data values, a 90 percent confidence

answered May 27, 2022

1 answer 25.4k views

A quadrilateral had two angles thst measure 260degrees amd 50 degrees. The other two angles are in a ratio of 2:3. What are the measures of those two angles.

answered May 27, 2022

1 answer 194k views

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