Questions by Udidu

Questions by Udidu

Find all the zeros of f(x) = 2x^4 − 5x^3 − 5x^2 + 20x − 12

asked Sep 26, 2021

1 answer

0 votes

111k views

A vehicle purchased for $32,500 depreciates at a constant rate of 8%. Determine the approximate value of the vehicle 14 years after purchase. Round to the nearest whole dollar.

asked Aug 4, 2021

1 answer

5 votes

35.6k views

Jacki evaluated the expression below. What was Jacki’s error? A. Jacki should have simplified the exponent first. B. Jacki should have multiplied 4 and 8 first. C. Jacki did not subtract 12 from 8 correctly.

asked Jun 9, 2021

2 answers

5 votes

52.9k views

If is found that 24.68 mL of .1165 M NaOH is needed to titrate .2931 g of an unknown acid to the phenolphthalein end point. Calculate the equivlanet mass of the acid.

asked Mar 22, 2021

1 answer

5 votes

198k views

g A communication system operating at a power of 510 W produces electromagnetic radiation with a wavelength of 10.5 cm . Calculate the number of photons produced by the system per minute.

asked Mar 2, 2021

1 answer

4 votes

126k views

geo usually drinks 36 ounces of water per day. he read that he should drink 64 ounces of water per day. If he starts drinking 64 ounces, what is the precent increase?

asked Aug 22, 2019

1 answer

4 votes

119k views

An item costs $380 before tax and the sales tax is $22.80 find the sales tax rate write your answer as a percentage

asked Mar 21, 2019

1 answer

4 votes

77.2k views

One milestone in the developing progress of children is the development of a birthmark True or false

asked Feb 21, 2019

1 answer

2 votes

45.8k views

How did Henry Johnson ward off a German attack of a listening post he was manning, eventually killing four German soldiers? A. Shot the German soldiers with his rifle and a machine gun. B. Used his rifle

asked Jan 7, 2019

1 answer

3 votes

20.6k views

How many degrees Fahrenheit (f)=(9/5*c)+32

asked Aug 2, 2018

1 answer

0 votes

118k views

What is the domain of the relation {(2, 8), (0, 8), (–1, 5), (–1, 3), (–2, 3)}?

asked Jun 15, 2018

2 answers

1 vote

206k views

Two basic functions of Christ as our Priest are atonement and repentance. True or False?

asked Mar 1, 2018

1 answer

4 votes

227k views

The Supreme Court's majority ruling in Roe v. Wade relied on which concept? A) The power of the federal government must necessarily be limited. B) The specific guarantees of the Constitution imply unwritten

asked Feb 13, 2018

2 answers

3 votes

198k views

The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He removed an ice core with a weight of 25 pounds on Pluto. What is the weight of

asked Feb 13, 2018

1 answer

0 votes

176k views

Why were the 19th, 24th, and 26th amendments so important to the Constitution? A) They passed through Congress without opposition. B) They addressed the issue of Congressional representation. C) They ended

asked Feb 10, 2018

1 answer

2 votes

11.8k views

Since no form of radiation can ever get out of a black hole, how can astronomers detect where black holes are

asked Dec 8, 2017

2 answers

1 vote

148k views

The perimeter of a rectangle is 32 centimeters. the width is 7 centimeters.

asked Mar 23, 2017

1 answer

4 votes

64.8k views

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