Questions by Matteo Cardellini

Questions by Matteo Cardellini

A candle is 10 in. Talk after burning for 2 hours. After 3 hours, it is 8.5 in. Tall. How tall will the candle be after 6 hours?

asked Oct 28, 2019

2 answers

2 votes

214k views

An object undergoes acceleration of 2.3i^+3.6j^m/s2 over a 10-s interval. at the end of this time, its velocity is 33i^+15j^m/s. by how much did its speed change

asked Jun 27, 2019

1 answer

4 votes

85.7k views

Kim is 4ft tall with a shadow that is 9 ft. A building next to her is 10ft tall. How long it’s shadow?

asked Apr 2, 2019

1 answer

1 vote

177k views

Witch type of plate boundary does san andreas fault represent

asked Nov 26, 2018

1 answer

2 votes

153k views

Will someone help me with 4 I don't understand it

asked Aug 21, 2018

1 answer

0 votes

24.2k views

The sum of three consecutive integers is −261−261. Find the three integers.

asked Apr 16, 2018

1 answer

3 votes

41.5k views

To decrease an amount by 62%, what single multiplier would you use?

asked Jan 5, 2018

1 answer

3 votes

90.9k views

Find the sum of 437and 382

asked Dec 23, 2017

2 answers

3 votes

211k views

How does regular participation in sports affect your body? A) It decreases stamina. B) It decreases flexibility. C) It increases endurance. D) It increases body fat.

asked Aug 19, 2017

2 answers

5 votes

64.7k views

What is the solution of this system of equations? 3x+5y=10 y=x+2 Please write your answer as an ordered pair.

asked Apr 20, 2017

2 answers

4 votes

149k views

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