Questions by Martijn Welker

Questions by Martijn Welker

Which of the following quotients are equivalent to -4.5? Select all that apply. A-27/-6. B-27/6 C- -27/6 D- 9/-2 E- -9/-2 F- -9/2

asked Aug 6, 2023

1 answer

1 vote

118k views

The relative atomic mass of aluminium is 27 and of oxygen is 16. The aluminium ore shown below contains 5. 4kg of aluminium and 4. 8kg of oxygen. What is the value of x?

asked Jun 19, 2023

1 answer

2 votes

218k views

(640F - 32 ) x 5/9 *640 Fahrenheit* Step by step please!! <3

asked Dec 25, 2022

2 answers

4 votes

41.9k views

Can I have help on the second question only, Thx

asked Aug 1, 2022

2 answers

2 votes

216k views

Name two types of silkworms that are fed on mulberry leaves

asked May 20, 2022

1 answer

18 votes

56.4k views

Please Help Me With This Please!

asked Oct 1, 2021

1 answer

0 votes

205k views

One of the seven principles of the North American Model for Wildlife Conservation states that wildlife is an international resource. What does this mean? A Wildlife found in the United States and Canada

asked Sep 27, 2021

1 answer

3 votes

10.7k views

The two continents are South America and Africa, and they have the Atlantic ocean running through them. Even though they used to be touching the have ever so slowly moved farther away from each other to

asked Apr 9, 2021

1 answer

0 votes

223k views

Evaluate the expression and put your answer in fraction form Answer options: 9/7 13/25 59/4 140/3

asked Mar 21, 2021

1 answer

4 votes

30.5k views

The table shows conversions of common units of length. Unit of Length Customary System Units Metric System Units 1 inch 2.54 centimeters 1 foot 0.3048 meters 1 mile 1.61 kilometers Approximately how many

asked Mar 10, 2021

1 answer

5 votes

133k views

A box of candy bars costs $3.12. Each candy bar in the box costs $0.52. How many candy bars are in the box?

asked Feb 28, 2021

1 answer

3 votes

67.8k views

Two ships leave at harbor at the same time. When ship travels on a bearing South 13° west at 15 mph. The other ship travels on a bearing north 75° east at 11 mph. How far apart with the ships be after

asked Jan 28, 2021

1 answer

4 votes

200k views

Which expression is equivalent to (x⁶y⁸)³/x²y²

asked Jan 19, 2021

1 answer

2 votes

102k views

Which statement is true about the Mongol Empire after Genghis Khan’s death? A. Batu Khan had more tributary states than Kublai Khan. B. Kublai Khan’s empire was larger than Batu Khan’s empire. C. Kublai

asked Sep 16, 2019

2 answers

5 votes

30.6k views

The domestication of plants led to more stationary settlements during the First Agricultural Revolution. Please select the best answer from the choices provided. T F

asked Apr 8, 2019

2 answers

0 votes

41.7k views

What unusual event does jonas remember in chapter 3 in the giver

asked Mar 4, 2019

1 answer

4 votes

186k views

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