Recent activity by Kevin Johnson

Recent activity by Kevin Johnson

A car traveling at 11.6 meters per second crashes into a barrier and stops in 0.287 meters. What force must be exerted on a child of mass 21.2 kilograms to stop him or her in the same time as the car?

answered Sep 2, 2023

1 answer 216k views

Jack and Susan bought together 28 books. Susan bought 11 books. Which one of the following equations represents the number of books bought by Jack? Let x be the number of books bought by Jack.

asked Aug 3, 2023

1 answer 126k views

write the equation of the line that is perpendicular to the graph of 3x - y = 5, and whose y-intercept is (0,-7)

asked Jul 5, 2023

1 answer 95.6k views

Can you categorize and name the 39 books in the old testament ASAP, i have only 20 min

asked Jul 3, 2023

2 answers 123k views

6 minutes3 minutes3 minutes 5 minutes 1 minute 3 minutes What is the mode

answered Jun 25, 2023

1 answer 23.6k views

What is the address of the element 0 ?

asked Apr 26, 2023

1 answer 202k views

HELP!!! A,B,or C Eric was rock climbing. At one point, he stopped and climbed straight down 2 1/2 meters. Then he climbed straight up 6 3/4 meters.Eric was wondering what his change in elevation was after

asked Apr 12, 2023

1 answer 190k views

Help me please I need help

asked Mar 9, 2023

1 answer 223k views

technician a says that the tinnerman nuts used to hold the brake drum on should be reinstalled when the drum is replaced. technician b says that a drum should be removed inside a sealed vacuum enclosure

answered Feb 22, 2023

1 answer 36.2k views

Solve for the missing angle measure Answer choices 50 120 70 60

answered Jan 20, 2023

2 answers 35.9k views

Perform the indicated operations. Write the answer in standard form, a+bi. 9 - 5i / 6 + 2i

answered Dec 21, 2022

1 answer 65.4k views

A rectangular prism has a volume of 56 cubic inches. Find one possible set of measurements for the base area and height of the prism.

answered Dec 6, 2022

2 answers 2.1k views

Approximately what year did the Ice Age end?

answered Oct 7, 2022

1 answer 174k views

Q.9) Rahul's mother's age is 5 less than 4 times his age. What is his age if his mother is 39 years old? * pls ans I will follow you

answered Sep 18, 2022

2 answers 117k views

Large mammals for domestication by 1000 bce in the nile river civilization

answered Sep 13, 2022

1 answer 132k views

. If you are reading this, YOU JUST WON A FREE TRIP TO SIBERIA

answered Aug 31, 2022

2 answers 152k views

Find x. X is your hypotenuse and 76 is your opposite

answered Aug 1, 2022

2 answers 210k views

PLEASE ANSWER ASAP!! Which of the following is most likely to cause the extinction of a species? O A. genetic variation O B. mutation O C. natural selection O D. a changing environment

answered Jul 13, 2022

1 answer 102k views

Find the value of tan Х 45° 315 Please help me ASAP please

asked Jul 4, 2022

1 answer 74.7k views

Which pair of triangles must be similar?

answered Jun 23, 2022

1 answer 47.8k views

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