Questions by Jiakang Zhang

Questions by Jiakang Zhang

the train ride at the zoo covers a distance of 2 1/2 miles in 1/3 of and hour.How many miles per hour does the train go?

asked Jul 18, 2023

1 answer

21 votes

199k views

The base of a cylinder water tank has an area of 28 square feet. When the tank is full it holds 140 cubic feet of water. What is the height?

asked Jul 11, 2023

1 answer

20 votes

38.7k views

Cooper is working two summer jobs, making $19 per hour lifeguarding and making $10 per hour clearing tables. In a given week, he can work no more than 14 total hours and must earn a minimum of $180. Also,

asked May 27, 2023

1 answer

10 votes

152k views

Solve. There might be 2 solutions or no solution. Check for extraneous solutions

asked Apr 27, 2023

1 answer

3 votes

110k views

How can a chemical reaction be sped up? Select from the drop-down menu to correctly complete the statement. Expose more of the reactant by increasing the A.) Catalyst B.) Concentration C.) Surface Area

asked Mar 15, 2023

2 answers

6 votes

34.9k views

Please help me solve. The answer I have is incorrect.

asked Jan 11, 2023

1 answer

3 votes

189k views

PLEASE HELP ASAP 43. In prokaryotic genomes, groups of functionally related genes along with their promoters and operators are found together in ________. an enhancer an operon a repressor a regulatory

asked May 22, 2022

2 answers

2 votes

235k views

Could someone help me with this

asked May 7, 2022

2 answers

9 votes

47.1k views

The regular price is $24.50. Your discount is15% off. What is the sale price of your shirt? Someone pls help me

asked Apr 2, 2022

2 answers

18 votes

170k views

What is the area? Write your answer as a fraction or as a whole or mixed number.

asked Mar 1, 2022

1 answer

0 votes

132k views

Please help!! there is a picture below

asked Jan 5, 2022

1 answer

5 votes

114k views

Ava and Sara both started getting an allowance 12 weeks ago, and they haven't spent a cent! They get $1 for each year of their age. Sara is 8 and gets $8 per week. Ava has $24 more than Sara. How old is

asked Dec 16, 2021

1 answer

3 votes

77.8k views

The amount of simple interest earned, n, varies jointly with the rate of interest, r, and the number of years, t. The simple interest earned is $225 when the rate of interest is 4.5% for 4 years. Using

asked Dec 4, 2021

1 answer

4 votes

207k views

What is the most efficient first step to isolate the variable term on one side of this equation? -9x=-4x+5 a) Subtract 5 from both sides. b) Add 5 to both sides. c) Subtract 9x from both sides. d) Add

asked Oct 3, 2021

2 answers

5 votes

18.8k views

New colors produced when any two of the primary colors of pigment are mixed; red, green, and blue

asked Aug 13, 2021

1 answer

4 votes

178k views

Which of the following is an irrational number? — Square root of 6 — square root of 49

asked Jul 19, 2021

2 answers

4 votes

181k views

Proxemics-use of space How would you use an earmarker in a public space?

asked Jul 10, 2021

1 answer

1 vote

131k views

Explain the role of Bhramaputra river .

asked Mar 19, 2021

1 answer

1 vote

200k views

Describe the difference between the musicals in the early 1900s and those written after WWII.

asked Feb 25, 2021

1 answer

3 votes

18.4k views

Oraciones Write sentences using the information provided. Make any necessary changes. Modelo nosotros / desear / bailar Nosotros deseamos bailar. Question 1 with 1 blank ellas / enseñar / administración

asked Dec 18, 2020

2 answers

5 votes

93.0k views

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