Questions by Junchen Liu

Questions by Junchen Liu

Find the product. (x + 9)(4x2 + 5x + 6)

asked Apr 19, 2021

1 answer

1 vote

29.1k views

A box of bananas weighing 40.0 N rests on a horizontal surface. The coefficient of static friction between the box and the surface is 0.40 and the coefficient of kinetic friction is 0.20. (a) If no horizontal

asked Mar 8, 2021

1 answer

1 vote

106k views

An extremely tiny parasite that can only reproduce if it is within a living being

asked Jan 21, 2021

1 answer

1 vote

48.1k views

5. A pair of jeans costing "Jeans costing $39.50 is on sale for 25% off. of the following, which Amount is closest to the sale price? A. $9.88 B. $14.50 C. $25.00 D. $29.50

asked Dec 21, 2020

1 answer

4 votes

95.2k views

Lionel wanted to share 4 muffins with his 5 friends. He separated the muffins into 6 equal parts

asked Dec 18, 2020

1 answer

5 votes

76.1k views

Allison, a young African American mother of three, wants to move out of her predominantly black neighborhood because, as she tells people, "It is safer to raise my children in the suburbs." Allison's notions

asked Jan 16, 2020

1 answer

3 votes

219k views

Liquid water has a temperature range of

asked Dec 2, 2019

2 answers

2 votes

22.9k views

Which phrase correctly completes this conversation? Alba: Tuve un ligero golpe en la mano y está un poco inflamada. Jorge: ¿Qué tratamiento te indicó el doctor? Alba: Me dijo que _________________________

asked Aug 14, 2019

2 answers

4 votes

58.1k views

What is the length of the line AB a. 8 b. 8.3 c. 6.6 6. 9.7

asked Jan 15, 2019

1 answer

0 votes

134k views

The population P of a culture of bacteria is described by the equation P left parenthesis t right parenthesis equals 1200 e to the power of 0.052 t end exponent, where t is the time, in hours, relative

asked Jan 7, 2019

1 answer

0 votes

211k views

Who is the author (or authors) of the document rise to national prominence

asked Nov 25, 2018

1 answer

5 votes

168k views

Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5,880,000,000,000 miles. Suppose a star is 13.6 light-years from Earth.

asked Jun 19, 2018

2 answers

3 votes

56.9k views

In 2012 your car was worth 12500 in 2014 your car is was worth 8500 linear function to determine the cars value

asked Jun 19, 2018

1 answer

0 votes

44.2k views

#12 which is the right answer?

asked May 3, 2018

1 answer

0 votes

141k views

Parker was born on February 29, 2008. The second time he is able to celebrate on his actual birthday is in 2016. How many days old will Parker be on February 29, 2016?

asked Oct 28, 2017

2 answers

3 votes

119k views

What is the indefinite integral of 1/xln(x^3) dx?

asked Sep 5, 2017

2 answers

1 vote

133k views

Please help A. 20 kg of apples cost $240. How much would 27 kg cost? B. A boat can travel 84 miles on 21 gallons of gas. How much gasoline will it take To go 128 miles? C. 12 kg of bananas cost 108.00

asked May 26, 2017

1 answer

1 vote

68.1k views

Which is a zero of the function defined by the following equation: f(x)= 5x-20

asked Oct 20, 2016

2 answers

0 votes

108k views

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