Questions by BertLi

Questions by BertLi

A river flows with a uniform velocity vr. A person in a motorboat travels 1.22 km upstream, at which time she passes a log floating by. Always with the same engine throttle setting, the boater continues

asked Apr 21, 2022

1 answer

10 votes

67.7k views

Turning a corner at a typical large intersection in a city means driving your car through a circular arc with a radius of about 25 m. if the maximum advisable acceleration of your vehicle through a turn

asked Apr 16, 2022

1 answer

1 vote

212k views

Por or para? help me please!

asked Mar 26, 2022

2 answers

0 votes

27.6k views

The plural of belief is believes. True False

asked Sep 6, 2021

2 answers

2 votes

144k views

A bank has kept records of the checking balances of its customers and determined that the average daily balance of its customers is $413 with a standard deviation of $68. A random sample of 61 checking

asked Aug 25, 2021

1 answer

0 votes

146k views

Due tonight. Please help!

asked Aug 7, 2021

1 answer

1 vote

43.6k views

Which characteristics of a graph tell you that it represents a proportional relationship?

asked Jun 6, 2021

2 answers

3 votes

130k views

A triangle has a perimeter of 20 cm. It is dilated by a scale factor of 4/5. What is the perimeter of the dilation?

asked Apr 21, 2021

1 answer

0 votes

48.7k views

What type of reaction is Cl2(g) + 2Kl(aq) arrow 2KCl(aq) + I2 (s)

asked Mar 14, 2021

1 answer

0 votes

225k views

84 is 42 percent of what number

asked Feb 15, 2021

1 answer

2 votes

113k views

Pre-lab Assignment 1. Student A measures an object and records a value of 1.5 cm. Student B measures the same object and records a value of 1.50 cm. They have both done their measurements correctly. Why

asked Feb 14, 2021

1 answer

1 vote

112k views

How horrible it would be . . . if she were condemned to be the plain, shy Millicent of a few years back.

asked Feb 1, 2021

1 answer

3 votes

189k views

If a company employed 50 people in 1995, and tripled their employment by 2005, how many total people would be employed if there are 40% more employees than in 2005 by 2015?

asked Oct 13, 2020

2 answers

3 votes

85.3k views

If $3,500 is invested at an interest rate of 6.25% per year compounded continuously, find the value of the investment after (a) 3 years, (b) 6 years, and (c) 9 years. (The formula can be found in the lecture

asked Aug 20, 2020

1 answer

3 votes

150k views

How are particles arranged in the atom

asked Nov 21, 2019

2 answers

0 votes

186k views

On Monday, a company stock closed at a price of $30.80 per share. On Tuesday, it increased by $ 1.20 per share. On Wednesday it fell by 6.25%. On Thursday it fell by another 4% ,and on Friday it increased

asked Aug 7, 2019

1 answer

0 votes

151k views

Jeanie's car averages 32 miles per gallon and the current cost of gasoline is $3.10 per gallon. to the nearest cent, what is the cost per mile? $0.11 $0.10 $0.09 $0.08

asked Dec 16, 2018

2 answers

3 votes

167k views

Wilson bought gift cards for some lawyers and their assistants. each lawyer got a gift card worth $l. each assistant got a gift card worth $a. there are 14 lawyers. each lawyer has 3 assistants. the expression

asked Aug 26, 2018

1 answer

2 votes

95.6k views

What is the best definition for technical writing? a. writing that gives directions b. writing that includes technical terms in a directive fashion c. writing that explains things in a technical way d.

asked May 15, 2018

2 answers

5 votes

227k views

A chemical that can superheat or give off poisonous vapors when it comes in contact with air or water is called

asked Apr 16, 2018

1 answer

0 votes

121k views

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