Questions by Barry Chum

Questions by Barry Chum

12 + x = 0.80(x + 20) Solve the linear equation

asked Sep 22, 2021

2 answers

2 votes

190k views

What is the product (-2d^2+x)(5d^-6x)

asked Aug 6, 2021

2 answers

1 vote

160k views

The pinion gear rolls on the gear tracks. If B is moving to the right at 8 ft/s and C is moving to the left at 4 ft/s, determine the angular velocity of the pinion gear and the velocity of its center A.

asked Aug 6, 2021

1 answer

3 votes

16.1k views

A gun mass of 5 kg fired a bullet of mass 10 g with the velocity of 360 km/h. What is gun’s velocity of pushing behind? answer fast please

asked Jul 22, 2021

1 answer

5 votes

5.0k views

How did Syrian rule differ from Persian rule for Jewish people? The Syrians enslaved all conquered people, while the Persians enslaved the Israelites. The Syrians eventually outlawed Judaism, while the

asked Jul 12, 2021

2 answers

4 votes

125k views

the distance between two adjacent peaks is the same as the distance between two adjacent troughs. This distance is called the wavelength of the wave

asked Jun 1, 2021

2 answers

5 votes

54.7k views

"Equivalent units of production" is an engineering term used to describe the process by which one company attempts to manufacture units of a product that are equivalent to the product manufactured by a

asked May 26, 2021

1 answer

5 votes

1.6k views

The central chemoreceptors that influence the control of breathing respond to changes in the _________. a. H₂ of mixed venous blood b. PCO₂ and H₂ of cerebral spinal fluid c. PO₂, pH, and PCO₂ of arterial

asked May 24, 2021

1 answer

5 votes

181k views

Change fractions to common denominators

asked Apr 2, 2021

1 answer

0 votes

44.1k views

Which factor push forward the popularity of rock music in America

asked Dec 27, 2020

2 answers

0 votes

141k views

What does trace of matrix mean explain with examples

asked Jun 8, 2020

1 answer

3 votes

103k views

What is the slope of the line represented by the points in the table? x y –2 –0.35 –1 –0.3 0 –0.25 1 –0.2 2 –0.15 -0.05 -.005 .005 .05

asked Sep 6, 2019

2 answers

1 vote

131k views

Which of the following is true regarding unanticipated inflation? Workers are hurt by unanticipated inflation (if wage rates are fixed.) Employers are hurt by unanticipated inflation (if wage rates are

asked May 10, 2019

1 answer

2 votes

231k views

Tamara invested $15,000 in an account that pays 4% annual simple interest. Tamara will not make any additional deposits or withdrawals. How much interest will Tamara earn on her investment at the end of

asked Apr 12, 2019

1 answer

4 votes

59.5k views

The rate of change in position at a given point in time is

asked Jan 27, 2019

1 answer

3 votes

11.9k views

Regular exercise often leads to an improved body image

asked Dec 8, 2018

2 answers

4 votes

51.9k views

What is the approximate volume of a cylinder with a radius of 9cm and height of 22 cm? Use 3.14 to approximate rr?

asked Sep 16, 2018

2 answers

4 votes

101k views

What mass of carbon dioxide (co2) can be produced from 15.6 g of c6h14 and excess oxygen?

asked Jul 20, 2018

2 answers

0 votes

89.2k views

Which American Indian group appeared to win a legal victory against removal in Worcester V. Georgia?

asked Mar 19, 2017

2 answers

3 votes

101k views

What people and events shaped the abolition movement the most

asked Jun 18, 2015

1 answer

5 votes

194k views

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