Questions by Pcz

Questions by Pcz

Which expression is equivalent to 30 (1/2 x - 2) + 40(3/4 y-4)

asked Dec 17, 2020

2 answers

1 vote

201k views

If the temperature in a room suddenly decreased by 10° c what will happen to the relative humidity reading

asked Oct 28, 2020

1 answer

1 vote

56.1k views

A 60kg student traveling in a 1000kg car with a constant velocity has a kinetic energy of 1.2 x 10^4 J. What is the speedometer reading of the car in km/hr?

asked May 16, 2020

1 answer

1 vote

211k views

What is peer review?

asked Apr 26, 2020

2 answers

2 votes

37.6k views

How do I simplify 90/4

asked Jan 26, 2020

2 answers

0 votes

220k views

Show that (×)× = ×(×) if and only if the vectors and are collinear.

asked Jan 1, 2020

1 answer

3 votes

76.2k views

The harlem renaissance was a cultural and artistic movement during the 1920’s that focused on the experience of black americans. True or false

asked Aug 19, 2019

1 answer

0 votes

2.5k views

You have a standard deck of 52 playing cards. if you draw two cards at random from the deck, what is the probability that they are the same suit

asked May 22, 2019

1 answer

1 vote

177k views

Which country surrounds Lesotho?

asked Nov 27, 2018

1 answer

2 votes

26.3k views

How did the policies of the english government help increase slave labor in Virginia?

asked Oct 1, 2018

2 answers

3 votes

4.9k views

Why did colonists oppose the taxes imposed after the french and indian war

asked Mar 18, 2018

1 answer

3 votes

32.6k views

He post-impressionistic period covered the years 1880 to a0.

asked Feb 15, 2018

2 answers

1 vote

103k views

Which data set has the greatest spread for the middle 50% of its data? A) {18, 13, 22, 17, 21, 24} B) {17, 19, 22, 26, 17, 14} C) {13, 17, 12, 21, 18, 20} D) {18, 21, 16, 22, 24, 15}

asked Sep 23, 2017

2 answers

2 votes

197k views

Convert: 100 kilograms to pounds.

asked Apr 22, 2017

2 answers

3 votes

207k views

Identify the present participle and past participle for the verb. hide

asked Mar 10, 2017

2 answers

1 vote

156k views

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