Questions by Michael Ribbons

Questions by Michael Ribbons

Suppose the weekly amount of money spent on maintenance and repairs by a company is NOT approximately normally distributed. However, its mean and standard deviation are known to be $400 and $20, respectively.

asked Dec 22, 2021

1 answer

3 votes

109k views

Donovan wants to earn a 70% in Mr. Mottola's class. He knows he currently has an 67% in the class after 9 grades. What is the minimum grade Donovan would need to earn in order to have a 70%.

asked Aug 4, 2021

1 answer

5 votes

209k views

A triangle has one angle that measures 72 degrees and one angle that measures 18 degrees what kind of triangle is it

asked Jun 23, 2021

1 answer

4 votes

113k views

caprice adds equations a and b to solve this system of equations. What makes this approach a valid method in general for solving a system of equations?

asked Jun 21, 2021

2 answers

4 votes

150k views

Differentiating between bowel and gynecologist anatomy is easy for CT True or False

asked Jun 7, 2021

1 answer

0 votes

72.7k views

How can the transformation shown be described? Check all that apply. dilation isometric transformation nonrigid transformation reflection rotation stretch

asked Mar 7, 2021

2 answers

0 votes

52.4k views

An aqueous solution contains 3.6 mM of total ions. If the solution is NaCl(aq), what is the concentration of chloride ion?

asked Jan 25, 2021

1 answer

0 votes

210k views

Helpppppp meeeeeeeeeeeee

asked Jan 23, 2021

1 answer

5 votes

136k views

Calculate the ph of sweater which has a hydrogen ion concentration of 1 times 10 to the power of 8

asked Jan 3, 2021

1 answer

4 votes

106k views

Use a graphing utility to graph the equation. Use a standard setting. y = x2 − 5x + 6

asked Jan 1, 2021

1 answer

3 votes

181k views

An exam has 10 problems. How many ways can (integer points be assigned to the problems if the total of the points is 100 and each problem is worth at least 5 points?

asked Dec 13, 2020

1 answer

0 votes

46.4k views

What was the result of the Bataan Death March?

asked Nov 15, 2020

2 answers

5 votes

54.9k views

CAN SOMEONE DO THIS FOR ME PLEASE ILL GIVE 100 POINTS TO WHOEVER DOES IT!!!! Imagine you are the nucleus of a plant or animal cell and have been asked to mentor an organelle that is new to the cell. Take

asked Aug 2, 2020

1 answer

3 votes

2.3k views

Pamela is doing a probability experiment with a box of colored paperclips comprised of red, green, blue, and yellow paperclips. She is drawing a paperclip at random from the box and records the color before

asked Feb 26, 2020

2 answers

5 votes

99.9k views

Find u -2v given u = (-2, 5) and v = 6i -4j A. U - 2v = -14i +13j B. U - 2v = -10i + 13j C. U - 2v = 4i + j D. U - 2v = 10i - 3j

asked Nov 2, 2019

2 answers

5 votes

166k views

During a high-energy athletic event, such as a sprint, most of the energy that is provided to the muscles comes from A.glycolysis. B.the electron transport chain. C.the Krebs cycle. D.fermentation. (CORRECT

asked May 28, 2019

2 answers

0 votes

111k views

I Need help! If you help me you'll get 10 points!!

asked Mar 26, 2019

2 answers

5 votes

144k views

The asthenosphere is a layer whose distinctiveness from the rest of the mantle is based on its ___________.

asked Dec 10, 2018

2 answers

3 votes

231k views

_______ policy in China allowed economic growth at the fastest sustained rate between 1980 and the early 2000s than any other country. A. Revolving-door B. Open-door C. Locked-door D. Closed-door

asked Oct 9, 2018

2 answers

0 votes

2.4k views

Which idiomatic expression best completes the following passage? Jacob had mailed his heartfelt petition. Now _____. Would she accept his apology? A. the ball was in her court B. it was in the bag C. it

asked Aug 17, 2018

2 answers

0 votes

134k views

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