Questions by Tobycoleman

Questions by Tobycoleman

Which formula gives the standard deviation of a data set? Ο Α. Ο Β. Σ(x-x) (n+1) Σ(x-x) (n-1) Σ(x-x)? ) Σ(x+ x) C. A Ο D. (n-1)

asked Sep 24, 2023

1 answer

23 votes

122k views

if I was going to a place and its 20min away and I'm traveling 20mph. How long would it take me to get there?

asked Jun 19, 2023

1 answer

5 votes

44.5k views

What is the significance of peking opera to the culture of china?

asked Jun 11, 2023

1 answer

17 votes

122k views

Please help!! Solve for a: b(a + f) = M

asked Apr 15, 2023

1 answer

2 votes

15.3k views

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. "Space Shuttle Becomes Movie Star" How has film media impacted

asked Aug 2, 2022

1 answer

16 votes

211k views

Cullumber Corporation has announced that its net income for the year ended June 30, 2017, was $1,353,412. The company had EBITDA of $4,948,000, and its depreciation and amortization expense was equal to

asked Jul 22, 2022

1 answer

1 vote

175k views

Please help me, I beg you Describe some properties of acids?

asked Apr 22, 2022

2 answers

3 votes

141k views

Please help if you want! :)

asked Apr 21, 2022

1 answer

17 votes

234k views

Spanish work please help !! Fill in the missing words or phrases.

asked Apr 6, 2022

2 answers

9 votes

112k views

Sally is serving lemonade to four friends. She is serving 4/7 cup per person. Estimate how much lemonade she needs. Then calculate exactly how much she needs. What is the difference between the estimate

asked Feb 24, 2022

1 answer

1 vote

55.3k views

Triangle ABE is similar to triangle ACD. Find y. 3.4 2.7 4.5 2.1

asked Nov 11, 2021

2 answers

5 votes

39.8k views

Solve for x. e^x - e ^ -x / e^x + e ^-x = t

asked Nov 6, 2021

1 answer

3 votes

197k views

Answers : A:25 B:9 C:5 D:4

asked Sep 13, 2021

2 answers

5 votes

142k views

Suppose you walk at a rate of 210ft/min. You need to walk 10,000 ft. How many more minutes will it take you to finish if you have already walked 550ft

asked Mar 9, 2021

1 answer

0 votes

111k views

Name the chemical compound present in the cell ?

asked Feb 17, 2021

1 answer

4 votes

21.9k views

In a football game, a team gained 8 yards on one play, then lost 4 yards, and then lost 3 yards on each of the next two plays. Which integer represents the total number of yards gained or lost on these

asked Jan 11, 2021

1 answer

2 votes

10.1k views

Find an equation for the perpendicular bisector of the line segment whose endpoints are (-4,-5) and (8,-9).

asked Jan 7, 2021

1 answer

1 vote

185k views

How much heat is needed to melt 35 g of ice at 0c

asked Nov 22, 2020

1 answer

2 votes

113k views

What was the biggest limitation of the Copenhagen Accord (2009) which included provisions for limiting the average rise in global temperatures to 2 degree Celsius and a commitment by the developed nations

asked Feb 25, 2020

1 answer

5 votes

116k views

To calculate the air pressure, the volume occupied by the air is assumed constant. Why is this assumption incorrect?

asked Jan 2, 2020

1 answer

3 votes

72.4k views

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