Questions by Rahat

Questions by Rahat

A LOT OF POINTS!! 30.0g sample of calcium sulfide contains 16.4g of calcium. What is the % of sulfur by mass in the compound

asked Nov 6, 2023

2 answers

1 vote

19.8k views

PLEASE ANSWER What is the degree of the polynomial -2x²y² – ½ z? - 1 - 2 - 4 - 6

asked Sep 20, 2023

1 answer

15 votes

27.1k views

How do you calculate the mean and standard deviation for a discrete random variable?

asked Jun 11, 2023

1 answer

20 votes

230k views

Jeff is buying books at a used bookstore he wants to approximate the total cost of his purchase before checking out which amount is the most reasonable approximation of the total price of the five books

asked Mar 3, 2023

1 answer

8 votes

119k views

To determine the amount of paint needed to completely cover the outside of a wooden barrel, you should find thevolume of the barrel.TrueFalse

asked Feb 20, 2023

1 answer

2 votes

75.8k views

Write a paragraph about about 150 words on road accident

asked Oct 5, 2022

1 answer

0 votes

9.6k views

What is 497 140.4+ 10? 497.1404 4,971,404 49,714.04 497,140,400

asked Jun 9, 2022

2 answers

5 votes

171k views

20. Thinking about how traits are inherited, how would you explain the close similarities between the make-up of the oxygen-carrying molecule hemoglobin in organisms as diverse as birds, horses, gorillas,

asked May 25, 2022

1 answer

3 votes

51.7k views

What is the relation between agriculture, animal domestication and the origin of the first civilizations?

asked May 1, 2022

1 answer

4 votes

51.3k views

Describe the positions of high and low pressure and the temperature of the land and water to explain how land breezes form.

asked Apr 21, 2022

1 answer

6 votes

77.4k views

Write fade in shorthand

asked Apr 10, 2022

1 answer

1 vote

129k views

What did Booker T. Washington work to establish to help prove the equality of black and white Americans? A. Schools B. Churches C. Businesses D. Towns

asked Nov 11, 2021

2 answers

2 votes

90.8k views

Stephen is 2 years older than Sushil. krutika is 4 years younger than Sushil. If the total of their ages is 61, how old is the eldest of them?

asked Nov 3, 2021

1 answer

5 votes

12.7k views

Cal is titrating 57.5 mL of 0.363 M HBr with 0.315 M Ba(OH)2. How many mL of Ba(OH)2 does Cal need to add to reach the equivalence point?

asked Jul 23, 2021

1 answer

4 votes

40.5k views

How bout 5(x – 1) + 6 and 5x + 5 ? are they equal

asked Mar 16, 2021

2 answers

0 votes

204k views

ANALYZING VISUALS 6. In which years did immigration exceed 100,000?

asked Feb 17, 2021

1 answer

4 votes

80.5k views

6) According to the Quarantine 15 article, what is NOT a cause of weight gain? Not sleeping enough Being overstressed Doing your homework Not keeping in touch with your friends and family

asked Jan 16, 2021

2 answers

5 votes

38.4k views

Write a short story which depicts that appearance are deceptive

asked Sep 27, 2020

1 answer

1 vote

24.1k views

Keyoka has some bows. She has 8 more purple bows than green bows. She has twice as many orange bows as purple bows. She has 9 green bows. How many bows does Keyoka have altogether? Student's solution:

asked Jul 17, 2020

1 answer

1 vote

131k views

I need this answered

asked Jun 9, 2020

2 answers

3 votes

208k views

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