Questions by Tpolyak

Questions by Tpolyak

Whats is the only solution of 2x2+8x2-16?

asked Mar 6, 2021

1 answer

1 vote

35.9k views

An admission officer is trying to choose between two methods of predicting first-year scores. One method has an r.m.s. error of 12. The other has an r.m.s. error of 7. Other things being equal, which should

asked Feb 20, 2021

1 answer

1 vote

82.5k views

What are some recent impacts of immigration in the United States?

asked Nov 5, 2020

1 answer

5 votes

56.1k views

Which sphere of Earth includes the continental ice sheets and glaciers? Biosphere Cryosphere Geosphere Hydrosphere

asked Aug 3, 2020

2 answers

5 votes

193k views

If x<5 and x>c, give a value of c such that there are no solutions to the compound inequality. Explain why there are no solutions.

asked Apr 8, 2020

2 answers

2 votes

172k views

Central angle measure

asked Mar 16, 2020

1 answer

1 vote

124k views

Can name two Rights in the Bills of Rights

asked Oct 15, 2019

2 answers

5 votes

35.6k views

Find the diameter of a cone with a height of 18 cm and a volume of 301.44 cm^3. Thanks! And please show steps! Use \pi = 3.14

asked Sep 20, 2019

1 answer

2 votes

73.9k views

In your own words, describe what is the role or function of the neutron in the atom's nucleus

asked Aug 13, 2019

2 answers

5 votes

151k views

Which Enlightenment idea is reflected in both Satan in John Milton's paradise lost and Daniel defoe's character of Robinson crusoe

asked Aug 6, 2019

2 answers

1 vote

111k views

What’s 0.308 rounded to the nearest hundredth?

asked Apr 19, 2019

2 answers

3 votes

195k views

An airplane 30,000 ft above the ground begins descending at a rate of 2,000 ft per minute. Write an slope-intercept form that models this situation. Find the altitude of the plane after 5 minutes.

asked Nov 8, 2018

1 answer

4 votes

160k views

Which factors are most likely to limit the growth of the coral reef in the caribbean? A. High rainfall and clear waters B. Low rainfall and excessive sunlight C. High moisture and excessive sunlight D.

asked Jun 19, 2018

1 answer

5 votes

160k views

The table shows children’s ages and the number of servings of vegetables the children ate each week. Age Servings of vegetables 15 6 7 32 8 32 9 30 11 20 3 16 4 22 5 26 6 29 10 27 10 24 12 17 13 10 (a)

asked Feb 7, 2018

1 answer

3 votes

126k views

Loretta’s income last year was $81,300. She made $56,800 at her salaried job and had additional passive income. If Loretta earned the same amount of passive income each month for the entire year, approximately

asked Aug 16, 2017

1 answer

0 votes

96.8k views

How do you move from standard form to the quadratic equation?

asked Mar 2, 2017

1 answer

2 votes

218k views

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