Questions by Jakraska

Questions by Jakraska

Mari and Liam can each wash a car and vacuum its interior in 2 hours. Zach needs 3 hours to do this same job alone. If Zach, Liam, and Mari work together, how long will it take them to clean a car?

asked Apr 10, 2022

2 answers

4 votes

2.1k views

Please answer asap! 5=x+8

asked Feb 12, 2022

2 answers

16 votes

195k views

Which nucleic acid (DNA or RNA) is more important & why? Please help

asked Jan 2, 2022

2 answers

2 votes

13.2k views

In the diagram, q1 = +0.250 mC, q2 = -0.180 mC, and q3 = +0.400 mC. the net force on q2 is zero. how far is q2 from q3? (make sure you know the direction of each force!) (hint: milli means 10^-3.) (unit

asked Dec 4, 2021

1 answer

5 votes

212k views

Here is ten points need answer ASAP

asked Dec 3, 2021

1 answer

1 vote

129k views

A wave has a frequency (f) of 35 Hz and a wavelength (λ) of 20 meters (m). What is the speed (v) of the wave? Type the equation and your work to show how you got your answer.

asked Sep 21, 2021

1 answer

1 vote

164k views

Find the sum of - 1 /5 and reciprocal of 6 /11

asked Aug 18, 2021

1 answer

0 votes

138k views

Helppppppppppppppppppppppppp

asked Jun 26, 2021

2 answers

0 votes

39.6k views

HELP ASAP! im really stuck because im dumb and if anyone can help that would be appreciated!

asked Apr 23, 2021

1 answer

3 votes

207k views

Pleeeeeeeeaaaaaase help ASAP!!!

asked Apr 5, 2021

1 answer

0 votes

3.8k views

4. What is the coefficient of the product of 12a^4b^7and 3a^3b?

asked Mar 28, 2021

1 answer

4 votes

19.2k views

Is it possible for a tennis ball to have more momentum than a cannonball? explain

asked Jan 2, 2021

1 answer

4 votes

216k views

Objects in motion eventually stop moving due to a _____ .can someone help me with this question

asked Dec 3, 2020

1 answer

2 votes

65.3k views

A home solar energy unit stores energy for later use. On a sunny day, the temperature of the water in the tank increased from 23.4naughtC to 39naughtC. If 2.55âââ104 kJ were absorbed by the water, what

asked Nov 6, 2020

1 answer

1 vote

231k views

True or False? (psychology) Dissociative identity disorder is no longer controversial as the production of books and movies has raised a new understanding of the affliction.

asked May 27, 2020

2 answers

3 votes

231k views

What is the value of y in the equation 6 + y = −3? A.−9 B.−3 C.3 D.9

asked May 26, 2019

2 answers

2 votes

32.0k views

An/a_____ solution with a ph of 9.82 has a hydroxide concentration of______M. A. Basic,1.51x10^-10 B. Neutral,1.51x10^10 C. Basic,6.61x10^-5 D. Acidic,6.61x10^-5

asked Mar 26, 2019

2 answers

5 votes

116k views

How do you think the idea of Christendom affected life in medieval Europe?

asked Nov 5, 2018

1 answer

4 votes

10.0k views

If 5 over 6 gallon covers 1 over 4 of the house then how much paint is needed for the entire house (5)/(6) / (1)/(4)

asked Jun 9, 2018

1 answer

5 votes

109k views

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