Questions by ChrisFro

Questions by ChrisFro

a rock that originally had a mass of 1.00g of uranium_238 now only has .125g left. how old is the rock if the half life of uranium_238 is 4.5 billion years?

asked Nov 13, 2021

1 answer

4 votes

182k views

Read the excerpt from A Girl Named Zippy. What is the purpose of this excerpt? There was one main street, Broad Street, which was actually not so broad, and was the site of the town's only four-way stop

asked Sep 12, 2021

2 answers

0 votes

105k views

Drag each tile to the correct box. Arrange the transmission media in the order in which they were used for providing internet services, from earliest to latest. cellular phone signals telephone lines television

asked Sep 8, 2021

1 answer

4 votes

113k views

16. As a child, Mariam's mother calls her 'harami. Her father has a very different nickname for her. What is it?

asked Mar 28, 2021

1 answer

2 votes

48.8k views

A gold mine has two elevators one for equipment and another for miners. The elevator for the miners descends 13 feet per second. The elevator for the miners descends 13 feet per second. One day the equipment

asked Mar 24, 2021

1 answer

2 votes

48.8k views

Matching quantities with units

asked Feb 28, 2021

1 answer

3 votes

188k views

5. Write the equation of the line that goes through the points (3,4) and (-2,14).

asked Dec 3, 2020

1 answer

1 vote

197k views

An ideal substance obeys the relation pV=100 where V is in ft^3 and p is in Psia. Evaluate the reversible non- flow work done on or by the substance as the pressure increases from 10 psia to 100 psia.

asked Dec 3, 2020

1 answer

1 vote

102k views

Fill in the blank with the Spanish word that best completes the following sentence. Un escritor ___________ mucho.

asked Sep 6, 2020

2 answers

4 votes

158k views

If a person receive a heritage and plans to invert one part at 9% and $2,000 more that the amount before in an invert less secured that gave 10%. How much the person need toinvert in each interest to win

asked Aug 26, 2020

1 answer

5 votes

217k views

In a democracy, an important function of investigative journalism is to a) weaken government authority b) increase newspaper circulation c) raise money through advertising d) expose ineffective policies

asked Nov 18, 2019

1 answer

1 vote

178k views

In which one of the following sentences is the apostrophe used correctly? A. Is this hat your's? B. The cat licked it's paws while the dog watched. C. The fruit salad was made from apple's, orange's, and

asked Dec 22, 2018

1 answer

5 votes

223k views

A fair die with sides numbered 1, 2, 3, 4, 5, and 6 is to be rolled until a number greater than 4 first appears. what is the probability that a number greater than 4 will first appear on the third or fourth

asked Dec 8, 2018

1 answer

5 votes

82.3k views

Identify the root and it’s meaning. Pacific Root: Root meaning:

asked Sep 2, 2018

2 answers

5 votes

206k views

What Muslim empire was known for its grand and well-planned capital A. Mughal Empire B. Safavid Empire C. Ottoman Empire

asked May 8, 2018

2 answers

5 votes

74.8k views

Your credit card has a balance of 3600 and an annual interest rate of 15%. You decide to pay off the balance over four years. If there are no further purchases charged to the card. What are the monthly

asked Jan 17, 2018

1 answer

4 votes

162k views

Traditionally, most sonnets have all the following characteristics, except a. 14 lines b. Iambic pentameter c. Is usually addressed to a man d. Is usually about love

asked Oct 4, 2017

2 answers

3 votes

181k views

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