Recent activity by Vezenkov

Recent activity by Vezenkov

One crew can build a house in 45 days. With a second crew added a house was built in 30 days. How long would it take the second crew to build a house working alone?

asked Oct 18, 2023

1 answer 434k views

Air pressure decreases exponentially with increases in elevation. The air pressure, y, (in atm units) at a given elevation, x, (in meters) can bemodeled using equation y = e where k is the decay constant.

answered Aug 12, 2023

1 answer 77.9k views

Help pleaseeee no wrong answers

answered Jul 27, 2023

2 answers 342k views

What is the value of arccos(-sqrt3/2) the answer is 5pi/6

answered Jul 13, 2023

1 answer 344k views

A bag with 8 marbles has 2 blue marbles and 6 yellow marbles. A marble is chosen from the bag at random. What is the probability that it is red? Write your answer as a fraction in simplest form.

asked Jun 8, 2023

1 answer 368k views

The formula E= MHz, where E = gravitational potential energy , mass, g = gravity, and h= Height, is used to calculate gravitational potential energy. Solve this formula for h.

asked May 10, 2023

2 answers 388k views

Round 94.59 to the nearest tenths

asked Mar 3, 2023

1 answer 373k views

PLEASE HELPP!!!!!! DUE DATE IS 12!

answered Feb 22, 2023

1 answer 105k views

My fellow math brodas, help

answered Feb 20, 2023

1 answer 365k views

When resizing images or objects in a presentation, why should a user not utilize the sizing handles in the middle of the sides or bottom of an image? B will resize but not maint aspect ratio was correct

answered Nov 21, 2022

2 answers 252k views

3√-64/125 evaluate -4/5 -825 8/25 4/5

answered Nov 17, 2022

1 answer 276k views

A rectangular field is to be fenced off, and then divided in two by a fence running parallel to one of the sides. If 996 meters of fencing can be used, find the dimensions of the field that will maximize

answered Sep 8, 2022

2 answers 219k views

1. FRIAR LAURENCE IS INTRODUCED IN A LENGTHY SOLILOQUY IN WHICH HE PHILOSOPHIES ABOUT NATURE AND MANKIND. WHAT SIMILARITIES DOES HE SAY PLANTS AND HUMANS HAVE?

asked Aug 15, 2022

1 answer 324k views

Claudio no sabe donde estan los pasaportes true or false?

asked Aug 15, 2022

2 answers 215k views

Read and choose the option with the correct verb for the blank and with the correct price that matches the word or words in bold type. Your friends are shopping for furniture today. This is what they are

asked May 14, 2022

2 answers 80.0k views

Any equations that equal three?

answered Apr 28, 2022

2 answers 413k views

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