Questions by Pinturikkio

Questions by Pinturikkio

Which pair shows the law of reflection?

asked Mar 21, 2021

2 answers

4 votes

130k views

An old Chrysler with mass 2500 kg is moving along a straight stretch of road at 84 km/h. It is followed by a Ford with mass 1300 kg moving at 58 km/h. How fast is the center of mass of the two cars moving?

asked Mar 21, 2021

1 answer

2 votes

82.6k views

Why is it important to crack - dry during pond Preparations.

asked Mar 3, 2021

1 answer

4 votes

32.9k views

HELP me im stuck on this one

asked Aug 3, 2020

1 answer

5 votes

199k views

Between 1915 and 1945, the United States went through World War I, the booming 1920s, the Great Depression of the 1930s, and World War II. Although this time period was traumatic for many Americans, it

asked Jul 12, 2020

2 answers

5 votes

138k views

What is this simple interest of a loan for $1000 with 5% interest after three years

asked Jun 18, 2020

1 answer

5 votes

210k views

In economics, capital refers to a. stocks and bonds. b. buildings and machines used in the production process. c. the money households use to purchase firms' output. d. the finances necessary for firms

asked Feb 26, 2020

2 answers

1 vote

86.4k views

Roman aqueducts are still in use. True False

asked Dec 13, 2019

2 answers

2 votes

42.0k views

Factor the expression over the complex numbers. x2+24

asked Oct 9, 2019

1 answer

0 votes

212k views

Complete the following dialogues with the appropriate possessive adjective

asked Sep 21, 2019

1 answer

0 votes

214k views

Find the unit rate for the following 45.5 meters in 13 seconds

asked Sep 19, 2019

1 answer

4 votes

36.2k views

Solve the system using substitution or elimination and describe your steps. Be sure to verify your solution. • x = y - 3 2x + y = 12

asked May 19, 2019

1 answer

0 votes

233k views

Why were party leaders shocked by Krushchev’s rejection of Stalin?

asked May 4, 2019

2 answers

4 votes

103k views

What was the chief goal of the compromise of 1850s

asked Sep 27, 2018

1 answer

1 vote

222k views

Which measure of variation is used to find the difference of the highest and the lowest values in a data set? interquartile range range median mean absolute deviation

asked Aug 26, 2018

1 answer

1 vote

114k views

How is science studied differently than pseudoscience?

asked Jan 23, 2018

1 answer

5 votes

2.9k views

Solve h = −16t2 + 36t + 4.

asked Dec 24, 2017

1 answer

2 votes

152k views

Which ruler founded the Safavid empire in the 1500s?

asked Oct 28, 2017

1 answer

4 votes

223k views

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