Questions by Bojin Li

Questions by Bojin Li

Evaluate the expression for x=4 3x^2

asked Feb 26, 2021

1 answer

4 votes

49.2k views

What is the probability of rolling a single doe to the number 5 and simultaneously flipping a penny to heads? A) 1/6 B) 1/3 C) 1/12 D) 5/12

asked Feb 20, 2021

2 answers

3 votes

66.6k views

A soft drink contains 63 g of sugar in 378 g of H2O. What is the concentration of sugar in the soft drink in mass percent

asked Jan 22, 2021

1 answer

4 votes

2.3k views

The nucleus is filled with a jellylike called the

asked Jan 14, 2021

2 answers

4 votes

1.6k views

A hook in an office storage closet can hold no more than 6 pounds. An order of jumbo paperclips weighs 2 pounds and an order of packing tape weighs 3 pounds. If x is the number of orders of paperclips

asked Nov 19, 2020

2 answers

0 votes

137k views

If a/3 = b/2 , what are the following ratios?

asked Sep 3, 2020

1 answer

4 votes

94.8k views

Adam decided to play a practical joke on Linda, a coworker. As Linda was leaving the office one night, Adam, wearing a mask, stepped out from behind some bushes. He pointed a handgun made out of licorice

asked May 9, 2020

1 answer

0 votes

10.3k views

For each of the following features of nucleic acids, indicate whether it is true of DNA only, of RNA only, of both DNA and RNA, or of neither.Is an inherently directional molecule, with an N-Terminus on

asked Mar 26, 2020

2 answers

4 votes

95.2k views

Sales of a certain MP3 players are approximated by the relationship S(x) = 4740x + 31,000(0 x 5) where S(x) denotes the number of MP3 players sold in year x (x = 0 corresponds to the year 2000). Find the

asked Mar 6, 2020

1 answer

4 votes

192k views

The loss of topsoil in very dry areas of the world is known as

asked Dec 16, 2019

2 answers

1 vote

121k views

In the first half of the story, Leota is excited about her new friend, the lovely and charming Mrs. Pike. In the second half, however, she has turned against her. What changed Leota’s mind about Mrs. Pike?

asked Jun 12, 2019

2 answers

5 votes

114k views

Gina examines the equations for electric power and Ohm's law. She thinks that there is a third equation that can calculate power using only voltage and resistance. Which statement best evaluates Gina’s

asked Mar 16, 2019

2 answers

1 vote

113k views

A 6 mile walking trail has a distance marker ever 1/3 mile. How many markers are along the trail?

asked Oct 16, 2018

2 answers

1 vote

138k views

Write out three different search phrases you could use to find information about technology on the internet.

asked Sep 22, 2018

2 answers

5 votes

174k views

How do you expand (x-1)^(4)

asked Feb 10, 2018

1 answer

0 votes

202k views

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