Questions by Shanaka Rathnayaka

Questions by Shanaka Rathnayaka

The amount of money you earn is directly proportional to the amount of hours you work after school. If you earn $135 for working 12hours, how much will you earn in 36 hours

asked Aug 23, 2023

1 answer

1 vote

113k views

Which of the following is equivalent to sum from n equals 1 to infinity of 10 times quantity negative three eighths end quantity to the power of n?A) 6B)30/11C)- 30/11D)-6

asked Jul 24, 2023

1 answer

1 vote

145k views

Find the indicated matrix.

asked Feb 6, 2023

1 answer

23 votes

86.5k views

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set.y > x + 2y > - 2 x - 7

asked Jan 15, 2023

1 answer

0 votes

88.1k views

True or False: The northern & southern lights are caused by solar wind particles interacting with gases in our atmosphere.

asked Dec 9, 2022

1 answer

3 votes

232k views

What are the causes of soil compaction? (Site 1)

asked Nov 6, 2022

1 answer

3 votes

47.2k views

How do the system of checks and balances work ? ( at least two checks /balances for each brand , with real-world example/current events )

asked Oct 13, 2022

1 answer

5 votes

188k views

Read section 6, lines 3-12 on page 178. In section 6, the speaker describes grass as the Select one: a. uncut hair of graves. b. courage of present times. c. calmness of martyrs. d. whiskers of Tuckahoe.

asked Jul 27, 2022

1 answer

2 votes

157k views

Find the slope of the line through the given points. (-2,7) and (2,-5)

asked Feb 7, 2022

1 answer

15 votes

166k views

Turbidity is a term used to describe water clarity, or how clear water is. Cloudy water is said to be turbid. Turbid water may be a result of a buildup of sediments, which are pieces of rocks that have

asked Jun 2, 2021

2 answers

0 votes

1.7k views

A steel aircraft carrier is 371 m long when moving through the icy North Atlantic at a temperature of 2.5° C. By how much does the carrier lengthen when it is traveling in the warm Mediterranean Sea at

asked Jan 13, 2021

1 answer

3 votes

198k views

Search QAmmunity.org