Questions by Zhengqian Kuang

Questions by Zhengqian Kuang

How long will it take in hours and minutes to fill TK-330 with 36,000 gallons of product if the pump works at 30 gpm?

asked Jul 14, 2021

1 answer

0 votes

206k views

What are tariffs, and why do governments sometimes use them?

asked Jul 4, 2021

2 answers

2 votes

31.7k views

What is the value of -12+3 minus 4

asked Jan 17, 2021

1 answer

4 votes

13.8k views

The successive ionization energies of a certain element are I1= 577.9 kJ/mol, I2 = 1820 kJ/mol, I3= 2750 kJ/mol, I4 = 11,600 kJ/mol, and I5 = 14,800 kJ/mol. This pattern of ionization energies suggests

asked Dec 9, 2020

1 answer

0 votes

114k views

Marriott International is a worldwide operator and franchiser of hotels and related lodging facilities totaling nearly $1.5 billion in net property and equipment. Assume that Marriott replaced furniture

asked Sep 7, 2020

1 answer

5 votes

58.5k views

A box contains three cards, labeled 1, 2, and 3. Two cards are chosen at random, with the first card being replaced before the second card is drawn. Let X represent the number on the first card, and let

asked Jul 14, 2020

1 answer

1 vote

217k views

The day before Disney World in Florida was to open, the sod around one of the resort hotels had not been laid. CEO Michael Eisner took off his suit coat and tie, rolled up his sleeves, and began laying

asked Jun 8, 2020

1 answer

1 vote

151k views

Marie has a weekly budget of $24, which she likes to spend on magazines and pies. The price of a pie is $12. If the price of a magazine is $4 each, the maximum number of magazines she could buy in a week

asked Jun 4, 2020

1 answer

5 votes

55.0k views

How to find the area of the figure?

asked May 23, 2020

2 answers

5 votes

185k views

The price of gasoline was C cents at the beginning of the month. What was the price, in cents, after it went down 3 cents, doubled, and then went up 7 cents? (A) C-10 (B) C-4 (C) C+8 (D) 2C+1

asked Apr 1, 2020

1 answer

2 votes

37.5k views

Find the percent of decrease from 240 to 120. Round to the nearest tenth of a percent, if necessary.

asked Dec 19, 2019

1 answer

4 votes

209k views

What character would be the best example of an archetype?

asked Nov 10, 2019

2 answers

3 votes

46.7k views

Which angle has a sine of -1/2 and a cosine of -√3/2

asked Oct 26, 2019

1 answer

3 votes

140k views

Yo_____ (preparar) la cena a mis hermanos.

asked Sep 13, 2019

2 answers

2 votes

181k views

How often should a tetanus immunization shot be given to a person? a. every 3 years b. every 5 years c. every 7 years d. every 10 years

asked Dec 6, 2018

1 answer

3 votes

216k views

Which of these can lessen the erosion of a hillside? A. Trees B. Hikers C. Streams D. Power lines

asked May 25, 2018

2 answers

2 votes

234k views

About _____ percent of grandparents in the united states are raising grandchildren.

asked Feb 4, 2018

2 answers

0 votes

178k views

Find the co-ordinates of the vertex of the function y=x²-12x+2 and show your work

asked Nov 1, 2017

1 answer

3 votes

8.3k views

Two fractions between 2 and 3

asked Aug 10, 2017

1 answer

2 votes

191k views

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