Questions by B Kansara

Questions by B Kansara

Find the final temperature when 10 grams of aluminum at 130 c mixes with 200 grams of water at 25 c. assume no water is lost as water vapor. specific heat values (c) for aluminum= 0.901 j/g c and water

asked Jul 10, 2023

1 answer

4 votes

119k views

1. The area of a circle is 25m^2, what would be its diameter? 2. The perimeter of a circle is 30 cm, what would be its radius? 3. What would be the area of a circle with a perimeter of 12 feet. HELP

asked Apr 18, 2023

1 answer

11 votes

159k views

Joshua has five hundred and sixty eight apples his sister stole 412 of Joshua's apples how many apples does Joshua have now?

asked Mar 20, 2023

2 answers

4 votes

51.8k views

A 62 kg bike and rider accelerate from 4 m/s to 14 m/s.How much work was done by the rider? Round answerto 4 significant figures.

asked Feb 15, 2023

1 answer

1 vote

88.1k views

Find the value of given expression √(310 * 310)

asked Sep 3, 2022

1 answer

2 votes

228k views

Solve: 10 13/15 - 6 2/5 = *

asked Aug 13, 2022

2 answers

0 votes

125k views

How did Native Americans help early settlers in America?

asked May 3, 2022

1 answer

5 votes

15.6k views

What are the first four terms of a geometric sequence if its common ratio is 5 and its first term is 2.5? 2.5, 7.5, 12.5, 17.5 2.5, 0.5, 0.1, 0.02 2.5, 12.5, 62.5, 312.5 2.5, -2.5, -7.5, -12.5

asked Mar 7, 2022

2 answers

4 votes

49.5k views

Part A In the boxes provided, write three equations that can be solved to find h, the number of hours it takes James to mow each of the three lawns. Use h and = in each equation. Equation for Mrs. Chavez's

asked Mar 1, 2022

1 answer

0 votes

31.8k views

Rewrite -8x - 9y +3z - 2 as an equivalent addition expression.

asked Sep 26, 2021

1 answer

4 votes

22.6k views

Describe 3 reasons why Constantine moved the capital of Rome to a new location.

asked Aug 13, 2021

1 answer

4 votes

39.7k views

A study from the National Institutes of Health states that the human body contains trillions of microorganisms that make up 1% to 3% of the body's mass. Use this information to estimate the average mass

asked Aug 8, 2021

1 answer

0 votes

48.9k views

If 7x + 3 = 17, what is the value of 7x - 3?

asked May 22, 2021

2 answers

0 votes

48.1k views

If 5 1/4lb of candy cost $21, how many pounds of candy can you buy for $10.00

asked May 9, 2021

1 answer

2 votes

181k views

Cell phones are on sale for 40% off. The usual price of this phone is $315. How much will the phone cost after the discount?

asked Apr 8, 2021

2 answers

4 votes

159k views

Read and choose the option with the correct words that matches the image. A coconut El coco marrón y blanco El pimiento grande y verde El tomate grande y rojo El brócoli verde y pequeño

asked Jan 25, 2021

2 answers

4 votes

177k views

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