Recent activity by Lcastillov

Recent activity by Lcastillov

A fluid is undergoing "incompressible" flow. This means that:A. the pressure must be the same everywhere B.the velocity at a given point cannot change with time C. the density cannot change with time or

asked Dec 19, 2023

1 answer 62.1k views

A man walks 8km north and then 5km in a direction 60 degrees east of north. find the distance from the starting point

answered Oct 29, 2023

1 answer 137k views

Explain the statement the velocity ratio of a machine is 5

asked Aug 18, 2023

1 answer 113k views

What’s the variable in 2n-3=7

answered Aug 16, 2023

2 answers 19.9k views

Identify any subject-verb agreement errors in the following sentences. Select the best way to revise each sentence. “Horses from the various ranches of the valley gallops in the pasture.” The sentence

answered May 18, 2023

2 answers 146k views

Find the measure of the arc. 42 degrees 84 degrees 21 degrees 81 degrees

answered Apr 21, 2023

2 answers 120k views

"They both very nervous." "and her lines perfectly"

asked Mar 3, 2023

1 answer 19.4k views

When John is first introduced, is he “happy”?

answered Jan 25, 2023

1 answer 226k views

Evaluate the expression y=19 when z=5 and . y+z^2/y-3z

answered Jan 22, 2023

2 answers 155k views

The Versailles Treaty was never ratified by the US because The House of Representatives was opposed Theodore Roosevelt refused to sign the treaty since it was inconsistent with his "Big Stick" diplomacy

answered Dec 20, 2022

1 answer 77.9k views

What is factorization of the trinomial below? -x2+2x+48

asked Nov 2, 2022

2 answers 15.1k views

2. Encuentra la medida de cada uno de los ángulos en el siguiente triángulo. elles (3x - 3) (2x + 5) 18°

answered Sep 1, 2022

1 answer 165k views

How did amphibians adapt to their changing environment ? A. They hibernated for many months in the winter . B. The developed lungs and limbs . C. they play dead to trick predators . D . They developed

answered Aug 25, 2022

1 answer 2.4k views

Independent Practice Now practice solving some problems. Find the x- and y-intercepts of the equation. –6x + 3y = –9 A. − 3 ; 3/2 B. 3/2; −3 C. −3/2; 3 D. 3; −3/2

answered Aug 16, 2022

1 answer 148k views

Mike rolls two dice,add up the sum,and records his results,below.what is the experiment probability of the sum being EVEN?

answered Jul 27, 2022

1 answer 26.5k views

Richard rolls a fair dice 72 times. How many times would Richard expect to roll a number greater than 4?

asked Jul 24, 2022

1 answer 225k views

If in a game of glass stepping stones. there are 18 tiles of glass. two in each row. one is tempered and will be fine if you jump on it. and the other will break. if 1 player was to play what are his/her

answered Jul 22, 2022

1 answer 122k views

Beethoven's music is best characterized as

answered Jul 1, 2022

2 answers 55.1k views

Simplify x^2 + 7y - 4y + 9x^2.

asked Jun 5, 2022

1 answer 140k views

13. When a bank borrows from the Federal Reserve, it pays the: O A. required reserve ratio. O B. discount rate. O C. federal funds rate. O D. prime rate. O E. mortgage rate

asked May 26, 2022

1 answer 3.0k views

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