Questions by Steven De Groote

Questions by Steven De Groote

A 8-sided die is rolled twice. Let X be the sum of the two rolls, Y be the first minus the second, and Z be the 2 times the first, minus the second. (a) Compute Cov(X, Y): Cov(X, Y) = (b) Compute Cov(X,

asked Nov 6, 2024

1 answer

5 votes

233k views

We have a model to predict sprint times from hours spent training per week in a sample of athletes. The predicted time for an athlete that spends 0 hours training is 30.4 seconds, and time decreases by

asked Aug 26, 2024

1 answer

5 votes

229k views

Raimond's unaffected love for his mother, Christine, despite her neglect, reveals the power of love between mother and son. A. True. B. False.

asked Aug 4, 2024

1 answer

1 vote

157k views

To avoid environmental degradation,you can make use of the 3 Rs: Reuse,Reduce, and recycle. Identify materials you see around you that can fall under the following and what can be done with them

asked Apr 2, 2024

1 answer

5 votes

58.4k views

Find the positive value of k that would make the left side of the equation a perfect square trinomial. x² - kx + 121=0 k= (Simplify your answer.) ...

asked Mar 25, 2024

1 answer

4 votes

54.1k views

What are the solutions to the equation 2x^(2)+5x+3=0 ?

asked Mar 21, 2024

1 answer

3 votes

45.2k views

I won’t do it, and you can’t make me! write a story beginning with this sentence plsss do this ty!!!!!!!!!!!

asked Sep 25, 2023

2 answers

8 votes

205k views

Suppose three nucleotides are inserted into a gene. Will this insertion mutation cause a frameshift mutation?

asked Aug 13, 2023

1 answer

5 votes

8.8k views

Please help me origin of wheel barrow

asked Jun 15, 2023

1 answer

12 votes

163k views

Find the mean and median of the following set:-25 10 40 -15 0 35 15 -10

asked Apr 8, 2023

1 answer

1 vote

162k views

Why do you think some historians prefer to use CE?

asked Feb 11, 2023

1 answer

11 votes

119k views

If a right triangle has a hypotenuse of length 20 units and one leg of length 16 units, find the length of the other leg. A. 12 B. 656 C. 384 D. 36

asked Oct 17, 2022

2 answers

12 votes

108k views

Sum of 34908 and 12765?

asked Sep 25, 2022

2 answers

15 votes

117k views

Pleaseee answer those 2 questionss

asked Aug 13, 2022

1 answer

3 votes

2.6k views

PlZzzzz helppppppppp

asked Aug 13, 2022

1 answer

1 vote

82.2k views

D 51° F E 17 m Find the length DE. O 10.7 m O 13.2 m O 13.8 m 0 21.0 m O 21.9 m 0 27.0 m

asked Jun 20, 2022

1 answer

0 votes

151k views

You will create complete sentences using the drop down menus. Choose the verb conjugation that matches the subject provided. Choose the form of transportation that best fits the picture. answer options

asked Jun 1, 2022

1 answer

4 votes

8.7k views

How long does it take to make an impression? Several minutes 30 seconds One hour 2 minutes

asked May 8, 2022

2 answers

4 votes

11.4k views

A 8.5 kg brick is dropped onto a 6.5 kg toy truck, which is moving across a level floor at 0.50 m/s. With what velocity do the truck and brick continue to move, after the brick has landed on the truck?

asked Mar 7, 2022

1 answer

13 votes

150k views

PLEASE HELP ME!! I APPRECIATE IT

asked Mar 2, 2022

1 answer

1 vote

34.1k views

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