Questions by Dimitar Asenov

Questions by Dimitar Asenov

Explain what a correlation coefficient (r-value) is and how we can use it to help us interpret a scatter plot.Be sure to address the full range of possible values for the r-value and their meaning.

asked Dec 12, 2023

1 answer

29 votes

529k views

Which of the following is a point source of water population? a. City streets b. A farm c. Gas-burning vehicles d. A suburban development

asked Nov 18, 2023

1 answer

35 votes

180k views

If x=2 y=4 a=3 b=6 and c=2 find the value of xty=5 2a+5b-4c (4c-3b)a÷2 5x2square+4y2squre-5

asked Sep 23, 2023

1 answer

39 votes

437k views

8+4^2 times 2 I’m not sure how to answer this

asked Sep 7, 2023

1 answer

9 votes

280k views

A store sold 250 shirts last week. The sales increased by 15% this week. Find the sales volume for this week.

asked Mar 17, 2023

1 answer

37 votes

361k views

A number is chosen at random from 1 to 50. Find the probability of not selecting odd or prime numbers.

asked Feb 17, 2023

1 answer

31 votes

128k views

Plot each pair of points in the Cartesian plane and solve for the distance between them. Write your answer on a separate one whole graph paper. ( 15 points) 1. A(0,8) and B(5,5) 2. C(3, 1) and D(0,-2)

asked Sep 5, 2022

1 answer

2 votes

475k views

If your puppy isn't feeling well, or your kitty cat has fleas, or your pet monkey got scraped while he was swinging through the trees. I am the one to come to when you've got a queasy bunny, or an elephant

asked May 5, 2022

1 answer

17 votes

288k views

What are the rules prescribed in considered as a national glory of nepal

asked Apr 19, 2022

1 answer

29 votes

311k views

Search QAmmunity.org