Questions by Peter Walter

Questions by Peter Walter

The radius of a circle is 21 m. Find its area to the nearest whole number.

asked Dec 20, 2024

2 answers

4 votes

112k views

Which boosting algorithm has the advantage of parallel computation, efficient missing value treatment, and cache optimization features in its implementation? a. AdaBoost b. Gradient Boosting c. XGBoost

asked Sep 11, 2024

1 answer

5 votes

108k views

Create an alternative ending for the story you read in the lesson. Summarize any necessary changes you made in the action of the story for your surprise ending to make sense. Fully develop your alternative

asked Jun 18, 2024

1 answer

1 vote

42.3k views

Suppose the risk-free rate is 3.05% and an analyst assumes a market risk premium of 6.99%. Firm A just paid a dividend of $1.40 per share. The analyst estimates the β of Firm A to be 1.49 and estimates

asked Apr 19, 2024

1 answer

0 votes

37.1k views

A patient has been newly diagnosed with hypothyroidism. She has begun 50 mcg of Levothyroxine. When should the nurse practitioner recheck her TSH values? a. 4 weeks b. 6 weeks c. 8 weeks d. 12 weeks

asked Apr 15, 2024

1 answer

4 votes

79.8k views

A ____tailed test, with the .05 all in one direction, makes it easier to reject the null hypothesis than a ____-tailed test, which has to reach a .025 probability level at one of the ends for a difference

asked Mar 25, 2024

1 answer

1 vote

66.3k views

Choose a word or phrase that summarizes your reactions or new understandings for the women right and sufferage movement

asked Jan 8, 2024

1 answer

4 votes

16.1k views

A train leaves Philadelphia at 2:00 PM. A second train leaves the same city in the same direction at 4:00 PM. The second train travels 52 mph faster than the first. If the second train overtakes the first

asked Jul 2, 2023

1 answer

11 votes

97.1k views

Pls turn this into passive voice :The head prefect will give the welcome speech

asked Jun 16, 2023

1 answer

0 votes

75.9k views

What facts do we know about a midsegment of a triangle?

asked May 25, 2023

2 answers

15 votes

228k views

My mother ........ her best friend for the first time while she ....... in paris A- was meeting / was working B- met / was working C- was meeting / worked

asked Oct 28, 2022

2 answers

3 votes

69.4k views

How did computers help the United States in World War II?

asked Sep 27, 2022

2 answers

3 votes

139k views

Explain the role of our district assemblies in refuse collection and it impact on our health delivery system

asked Aug 14, 2022

1 answer

11 votes

172 views

PLEASEEEE HELP ME ASP

asked May 25, 2022

1 answer

5 votes

235k views

Is 3x - y = -6 an equation for this graph? EXPLAIN how you know. Hint: try a test point like the the y-intercept to see if it makes a true statement.

asked May 22, 2022

1 answer

0 votes

50.0k views

For the scientific notation, write the standard form: 5.61 x 102

asked Mar 1, 2022

1 answer

16 votes

647 views

True or False: We have a limited amount of fossil fuels. True. False.

asked Jan 19, 2022

2 answers

4 votes

151k views

The evaporation losses from a reservoir of constant surface area of 500 acres are 150 acre-ft per day. Of the outflow from the reservoir is 50 cfs, determine the change in the water level of the reservoir

asked Dec 26, 2021

1 answer

3 votes

137k views

The length of a certain rectangle is 15cm more than three times its width. If the perimeter of the rectangle is 94cm, what is the area.

asked Dec 4, 2021

1 answer

1 vote

158k views

What is a sufficient sample?

asked Aug 26, 2021

1 answer

4 votes

88.1k views

Page:

1
2
3
next »

Search QAmmunity.org