Questions by Kelvin Tan

Questions by Kelvin Tan

You drive for 30 minutes at 30 mi/hr and then for another 30 minutes at 50 mi/hr. what is your average speed for the whole trip?

asked May 14, 2023

1 answer

4 votes

125k views

Read the following lines from “The Tell-Tale Heart.” “The old man was dead. I removed the bed and examined the corpse. Yes, he was stone, stone dead. I placed my hand upon the heart and held it there many

asked Apr 7, 2023

1 answer

15 votes

49.7k views

Find the distance traveled by a bullet that has a mullet velocity of 3800ft/s and a total flight time of 2.3 seconds. Express your final answer on miles.

asked Jan 27, 2023

1 answer

2 votes

119k views

Simplify 5³/5^1 leaving your answer in index form

asked Jan 12, 2023

2 answers

2 votes

185k views

Jumlah panjang rusuk sebuah kubus adalah 84cm. luas permukaannya adalah.....

asked Dec 17, 2022

1 answer

2 votes

230k views

Domain and range anyone?

asked Dec 11, 2022

1 answer

13 votes

117k views

You know the given conditions for the triangle are fixed. You also know the unknown side length is fixed. What does this tell you about the two angles adjacent to the unknown side?

asked Oct 19, 2022

2 answers

9 votes

158k views

The economic relationship between European countries and their “New World" colonies was

asked May 26, 2022

1 answer

5 votes

109k views

The federal reserve can cause unterest rates on mortgages to decrease by: Answeres choices on image

asked Dec 13, 2021

2 answers

0 votes

98.5k views

Simplify the following: 3( x + 1) – 4( 2x – 5 ) + 10x O 5x - 32 0 21x + 23 0 5x + 23 O 5x - 17

asked Aug 14, 2021

1 answer

3 votes

46.3k views

Can someone quickly do this

asked Jul 22, 2021

1 answer

2 votes

221k views

How many total hydrogen atoms are there in the compound CH3(CH2)2CH3

asked Jun 13, 2021

1 answer

2 votes

235k views

Sin pi/4sinpi/6 = 1/2[__pi/12-cos5pi/12]

asked May 25, 2021

1 answer

2 votes

43.2k views

Which describes a population depending on an abiotic factor?

asked Apr 22, 2021

1 answer

4 votes

93.4k views

Find the arc length of the semicircle. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.

asked Mar 20, 2021

2 answers

5 votes

124k views

Jed used a protractor to draw an angle measuring 72°. He asked Mark to draw an angle that would be complementary to his angle. What should the measure of Mark's angle be? A. 144° B. 18° C. 108° D. 162°

asked Mar 8, 2021

1 answer

0 votes

117k views

I need help please????

asked Jun 26, 2020

2 answers

3 votes

194k views

If f(x) = (–)7), what is (3)?

asked Mar 24, 2020

1 answer

1 vote

178k views

How has plate tectonics affected the climate of South America?

asked Feb 3, 2020

1 answer

2 votes

114k views

By 2003, the media was concentrated in the hands of how many multinational corporations? One Ten One hundred One thousand

asked Sep 24, 2019

1 answer

2 votes

39.1k views

Search QAmmunity.org