Recent activity by Johnny Mast

Recent activity by Johnny Mast

The floor of a moving van is 3 ft off the ground. The ramp into the van is 14.5 feet and makes an angle with the ground. Which of the angle measures below is approximately the angle of elevation made with

asked Dec 11, 2023

1 answer 504k views

A hardware supplier manufactures three kinds of clamps types A B and C Production restrictions force it to make 20 more type clamps than the total of the other types and twice as many type clamps as type

answered Nov 22, 2023

1 answer 436k views

ActivitySelma uses a jogging trail that runs through a park near her home. The trail is a loop that is of a mile long. On Monday, Selma ran the loop in 3of an hour. What is Selma's unit rate in miles per

answered Oct 7, 2023

1 answer 326k views

Compared to protons, electrons have: a. much smaller mass and oppisite charge. b. about the same mass and opposite charge. c. much larger mass and the same charge. d. much larger mass and oppisite charge.

answered Sep 22, 2023

1 answer 313k views

9. Briefly describe the difference between independent and dependent variables.

answered Sep 13, 2023

1 answer 395k views

Hans went to a store and bought 3 items. Each item costs the same. He spent $21. How much did each item cost?

asked Mar 12, 2023

2 answers 111k views

Solve the following:

asked Mar 4, 2023

1 answer 369k views

On a map 0.5 inches is equal to 5 miles. Suppose Washington, D.C. is 1.25 inches from Baltimore Maryland. How far are the two cities apart ?

answered Feb 23, 2023

1 answer 508k views

How do you write 243.275 in expended form

asked Feb 6, 2023

1 answer 401k views

The initial population of a town is 4000 and it grows with a doubling time of 10 years what will the population be in 12 years

asked Dec 27, 2022

1 answer 146k views

Given that y=5 + X – 2x^2 find the coordinates of the stationary point.

asked Nov 3, 2022

1 answer 187k views

I need help very badly. thanks

asked Sep 6, 2022

1 answer 130k views

Select the prepositional phrase in this sentence. I put my book under my bed, and I couldn't find it.

asked Jul 6, 2022

1 answer 445k views

Analyze the photo. Which elements of art are in contrast? color and form line and value scale and texture space and size

answered Apr 27, 2022

1 answer 515k views

Viroids’ largest impact is on ________.

asked Mar 26, 2022

1 answer 91.0k views

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