Questions by Doctorram

Questions by Doctorram

A cart of mass m moves tot he right on frictionless track at speed v1. The cart collides and sticks to another cart moving to the right at speed v2 with mass 3m. Which of the following quantities are conserved

asked May 20, 2024

1 answer

3 votes

68.7k views

Find the critical value zₐ/₂ that corresponds to the confidence level 85%. zₐ/₂= (Round to two decimal places as needed.)

asked Apr 22, 2024

1 answer

2 votes

182k views

Show that the following function is a bijection and give its inverse. f : Z → N with f (n) = 2n if n ≥ 0 and f (n) = −2n − 1 if n < 0.

asked Mar 8, 2024

1 answer

1 vote

22.6k views

What event in 1786 led to the rebellion of several states and what was this rebellion called? Describe the event in detail:

asked Feb 4, 2024

1 answer

4 votes

23.2k views

Marriott is an example of a ________ franchise. 1) Hotel 2) Restaurant 3) Retail 4) Automotive

asked Jan 26, 2024

1 answer

5 votes

91.1k views

2) A number in the set {50, 51, 52, 53, ..., 999} is randomly selected. What is the probability that thenumber selected is a two-digit number? Express your answer as a common fraction.

asked Dec 17, 2023

1 answer

2 votes

101k views

What is the solution to this systems of equations?

asked Dec 3, 2023

2 answers

2 votes

40.8k views

Standard to slope intercept form

asked Mar 7, 2023

2 answers

0 votes

60.5k views

In what area did the great society have a positive impact

asked Nov 9, 2022

1 answer

22 votes

122k views

Shiva read 1/2 of a book in the morning, and she read some more at night. By the end of the day, she still had 1/3 of the book left to read. How much of the book did Shiva read at night?

asked Nov 5, 2022

1 answer

1 vote

166k views

AYY HELP I WANNA PASS MATH CLASS LOL

asked Sep 13, 2022

1 answer

4 votes

195k views

There were 23 votes in the class Election. Melika received 5 votes more Than her opponent. If mequals Melika's Votes, which expression shows her Opponent's votes? A) M + 5 B) M - 23 C) 23 - m D) 23 - (

asked Aug 2, 2022

1 answer

1 vote

163k views

What are the green structures inside plant cells where photosynthesis takes place called?

asked Feb 15, 2022

2 answers

8 votes

10.1k views

(-3y+1).(-2x-3/2xy)=?

asked Feb 7, 2022

1 answer

3 votes

33.6k views

Can someone pls help!! i need this in in 5 minutes!

asked Jan 4, 2022

1 answer

23 votes

62.0k views

Evaluate -2x + 8y when x=1/3 and y = 1/6.Write your answer as a fraction in simplest form.

asked Dec 18, 2021

1 answer

5 votes

188k views

What is the Area of the letter E

asked Dec 11, 2021

1 answer

0 votes

12.4k views

Solve the system of equations - 6x + 5y = 0 and -5x + 5y = -5 by combining the equations. |(-6x +5y = 0) - 5х +5y -5) - 6x +5y 0 -5x +5y = -5 0 X+y= try

asked Nov 26, 2021

1 answer

1 vote

202k views

3. Which two of the following are the waste products of anaerobic respiration in yeast? A sugar B carbon dioxide C water D ethanol

asked Nov 23, 2021

1 answer

1 vote

28.9k views

What is Mo..........

asked Nov 22, 2021

1 answer

3 votes

142k views

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