Questions by Rich Randall

Questions by Rich Randall

1. The height of a soccer ball that is kicked from the ground can be approximated by the function: y= -18x^2 + 90x where y is the height of the soccer ball is x seconds after it is kicked. Find the time,

asked Jun 6, 2022

1 answer

7 votes

162k views

PLEASE HELP! *multiple choice*

asked Mar 17, 2022

2 answers

2 votes

83.6k views

PLEASE HELP! 1 Alexander Hamilton is the Founding Father pictured on the ten-dollar bill. Unlike George Washington (on quarters and dollar bills), or Thomas Jefferson (on nickels and two-dollar bills),

asked Jan 21, 2022

1 answer

0 votes

174k views

What did malcolm x mean when he said “if you are south of the canadian border, you are south”

asked Dec 13, 2021

1 answer

1 vote

174k views

Complete the square for x2 - 4x + Then write the resulting expression as a binomial squared.

asked Oct 11, 2021

1 answer

0 votes

68.7k views

Which verb form correctly completes this sentence? A mis primos les encanta el mar. Ellos __________ tener una casa en la playa. A. querríamos B. querrías C. querría D. querrían

asked Aug 18, 2021

2 answers

5 votes

189k views

In the __________ the elasticity of supply is very elastic given no restraints on resources. An example of this occurs when a company moves to a larger plant (more capital) and can increase all other input

asked Jul 12, 2021

1 answer

5 votes

45.9k views

What did Darius I do for Persia?

asked Jul 7, 2021

2 answers

1 vote

198k views

after putting ice on top of the glass and submerging the glass at the bottom in how water,were you able to separate the glasses? what do you think happen on the molecules of theses glasses?

asked May 28, 2021

1 answer

4 votes

93.6k views

Name 1 and 2 another name

asked Feb 24, 2021

2 answers

2 votes

59.1k views

"A market maker that compensates a retail member firm for sending its customer orders to that market maker is:"

asked Feb 4, 2021

1 answer

0 votes

130k views

Please help!! 1There is a singer everyone has heard,Loud, a mid-summer and a mid-wood bird,Who makes the solid tree trunks sound again.He says that leaves are old and that for flowers5Mid-summer is to

asked Jul 27, 2020

2 answers

0 votes

175k views

The ratio of men to women in a certain factory is 3 to 4 .There are 210 men.how many workers are there?

asked Jul 27, 2020

1 answer

0 votes

150k views

Fiscal policy is the government's approach to what

asked May 18, 2020

1 answer

3 votes

192k views

The absorption coefficient is 4X10^4 cm-1 and the surface reflectivity os 0.1 for a silicon wafer illuminated with a monochromatic light having a hv of 3 eV. Calcuate the depth at which half the incident

asked Apr 24, 2020

1 answer

3 votes

186k views

Find the sum in lowest terms. 3/16 + 11/16

asked Apr 8, 2020

2 answers

1 vote

88.5k views

A homeowner estimates that it will take him 13 days to roof his house. A professional roofer estimates that he could roof the house in 4 days. How long will it take if the homeowner helps the roofer?

asked Jan 24, 2020

1 answer

5 votes

56.0k views

"The Metamorphosis" the description of the character help the reader understand

asked Oct 5, 2019

1 answer

0 votes

79.0k views

What is the value of this expression when z = 36? 10 - /z 4 6 -8 -26

asked May 20, 2019

1 answer

0 votes

28.3k views

10x + .0085x = 280000

asked Apr 5, 2019

1 answer

3 votes

98.0k views

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