Questions by Alextc

Questions by Alextc

Use the figure to answe the question

asked Dec 28, 2023

1 answer

6 votes

94.0k views

The batteries from a certain manufacturer have a mean lifetime of 810 hours, with a standard deviation of 70 hours. Assuming that the lifetimes are normallydistributed, complete the following statements.

asked Dec 16, 2023

1 answer

5 votes

233k views

If two triangles are congruent, which of the following statements must be true? Check all that apply. A. The triangles have the same size, but not the same shape. B. The corresponding sides of the triangles

asked Nov 22, 2023

2 answers

20 votes

22.8k views

imagine that earth begins orbiting the sun twice as fast while maintaining the same rotation rate. it now orbits once around the sun every 6 months. in this case, what happens to the length of a solar

asked Oct 26, 2023

1 answer

5 votes

901 views

What is the range of the function f(x)= 3x+2 when the domain is {-2, 0, 3}?

asked Sep 5, 2023

1 answer

21 votes

92.4k views

Factor this equation 144x2-49

asked Jun 8, 2023

1 answer

2 votes

113k views

What is the product of 2/3and 1/4?

asked Mar 11, 2023

1 answer

3 votes

23.0k views

84/96 in the simplest form

asked Jan 17, 2023

1 answer

4 votes

74.9k views

How have vaccines impacted health? A: Vaccines have only made a little progress at preventing most diseases. B: Vaccines are effective on some people but not others. C: Large numbers of people have had

asked Dec 15, 2022

2 answers

1 vote

35.7k views

(help) what type of triangle is shown below

asked Oct 7, 2022

1 answer

1 vote

59.4k views

Find the slope of the line that passes through (1, 15) (10, 8)

asked Sep 6, 2022

2 answers

3 votes

224k views

Which of the following is another name for hard skills? O A. People skills O B. Technical skills O c. Management skills O D. Study skills SUBMIT

asked Aug 22, 2022

1 answer

5 votes

155k views

Two angles are supplementary. One angle is 40° more than four times the other. Find the measures of the two angles.

asked Mar 3, 2022

1 answer

2 votes

37.7k views

Which is an example of discrete data?

asked Mar 12, 2021

2 answers

3 votes

40.6k views

Easy question for all the points?

asked Mar 8, 2021

2 answers

1 vote

162k views

Search QAmmunity.org