Questions by Cheng Zhang

Questions by Cheng Zhang

Which of the following is NOT a formed element of the blood?

asked Oct 26, 2022

2 answers

1 vote

101k views

What is one way to separate a substance that is dissolved in water?

asked Sep 16, 2022

2 answers

1 vote

163k views

Four pets in “Among Us” cost $16. Mr. Maxine says, at that rate, he will be able to purchase all 10 pets for $35!!! Is he right? Explain the solution

asked Sep 7, 2022

1 answer

20 votes

66.8k views

Find the surface area of the ball. Use 3.14 for π. The radius is 14 cm

asked Jul 7, 2022

2 answers

2 votes

1.1k views

Why did pharaohs need to be buried in large pyramids?

asked Jul 6, 2022

1 answer

0 votes

209k views

Please help I need the answer it’s due today by 3!!!

asked May 17, 2022

1 answer

1 vote

132k views

Monica has a 24-inch square frame. There are 4 equal sides. She paints 34 of one side of the frame blue. What fraction of the frame did Monica paint blue?

asked Oct 2, 2021

1 answer

5 votes

97.2k views

8) What is the opposite of the opposite of -9|

asked May 21, 2021

2 answers

1 vote

56.2k views

What happeneed as the result of the losuinna purchase

asked May 19, 2021

1 answer

1 vote

13.8k views

Use the net FUTA tax rate of 0.6% on the first $7,000 of taxable wages. In the first quarter of the year, Henry Gibson earned $3,000 in wages and reported $2,400 in tips to his employer. How much would

asked May 16, 2021

1 answer

4 votes

82.4k views

Incumbents get re-elected to office ____% of the time. a. 10 b. 90 c. 50 d. 75

asked Apr 2, 2021

1 answer

5 votes

29.0k views

Natural systems (respiring animals, decomposition, fires, the ocean) contribute approximately 700 giga-tons of Carbon (GtC) to the atmosphere each year. About how much Carbon do human activities contribute

asked Jan 14, 2021

1 answer

4 votes

123k views

Why did the American expeditionary forces go to Europe in 1917

asked Jan 3, 2021

1 answer

2 votes

40.3k views

Plz show that \tan( (\pi)/(4) - \alpha ) \: \tan( (\pi)/(4) + \alpha ) = 1

asked Dec 11, 2020

1 answer

3 votes

45.5k views

How do cells combine and reproduce to create different combinations of DNA in babies?

asked Oct 19, 2020

1 answer

2 votes

2.6k views

HELP ASAP I'M TIMED! How is the egg transferred from the ovary to the uterus? through muscle contractions by using special hairs by producing estrogen through secretions of glands

asked May 24, 2019

2 answers

0 votes

32.2k views

Someone help me asap

asked May 21, 2019

1 answer

0 votes

152k views

What was a result of the raid on Harper's Ferry in 1859 A. increased tensions between North and South B. An easing of tensions between North and South C. A victory for the confederacy D. A successful slave

asked Apr 28, 2019

2 answers

4 votes

62.5k views

By firing clay pots at a high temperature, Neolithic people were able to create watertight vessels. True or False

asked Feb 21, 2019

2 answers

3 votes

72.3k views

Which area often experiences long periods of drought

asked Nov 13, 2018

2 answers

4 votes

79.2k views

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