Questions by Quetcy

Questions by Quetcy

Add the matrices. A B 5 9 -2 3 A+B 1 4 7 8 -7

asked Nov 13, 2024

1 answer

0 votes

82.4k views

How many cubic feet of air at a pressure of 760 torr and 0 °C is required per ton of Fe₂O₃ to convert that Fe₂O₃ into iron in a blast furnace? For this exercise, assume air is 19% oxygen by volume. a.

asked Aug 20, 2024

1 answer

5 votes

139k views

Over 30% of the stores in Smithtown Mall went out of business in the last two years. During this time period, major road construction resulted in significant delays along the main access roads to the mall.

asked Aug 9, 2024

1 answer

0 votes

101k views

if an athlete discloses that they are being abused, you should investigate their story before making a report to the authorities

asked Jun 23, 2024

1 answer

1 vote

8.8k views

two cars start moving from the same point. one travels south at 36 mi/h and the other travels west at 27 mi/h. at what rate (in mi/h) is the distance between the cars increasing four hours later?

asked Jun 6, 2024

1 answer

1 vote

28.0k views

the two vehicles have the same mass and identical engines. Explain why the top speed of the car is higher than the top speed of the van

asked May 22, 2024

1 answer

2 votes

210k views

A rectangle is 13 feet long and has a diagonal that is 20 feet long. What is the length of the width?

asked Mar 27, 2024

1 answer

2 votes

1.3k views

What area of the statue best emphasizes Julius Caesar’s power in Rome

asked Jan 17, 2024

1 answer

2 votes

203k views

What is the probability that only one of the three companies will discover oil in the area?

asked Jan 8, 2024

1 answer

2 votes

45.5k views

Choose the expression that is equivalent to the expression: A. B. C. D.

asked Sep 28, 2023

1 answer

0 votes

171k views

Rusell runs 9/10 mile in 5 minutes. at this rate, how many miles can he run in one minute?

asked Mar 13, 2023

1 answer

2 votes

39.0k views

Please I need help ------------

asked Feb 24, 2023

1 answer

4 votes

227k views

If someone in 2022 is now 89, how old were they in 1971?

asked Feb 12, 2023

1 answer

16 votes

137k views

Nigel makes the claim that x=6 is the solution to the equation 4(5x−12)−7x=5x. His work to support his claim follows. Given: 4(5x−12)−7x=5x Step 1: 20x−48−7x=5x Step 2: 20x−7x−48=5x Step 3: 13x−48=5x Step

asked Sep 6, 2022

1 answer

3 votes

39.6k views

I’ll mark you as brinlist please help.

asked Jul 24, 2022

2 answers

1 vote

17.1k views

Find the first three terms of the series represented by the formula 3(- 2)(n - 1).

asked Jun 20, 2022

1 answer

1 vote

39.5k views

Can you please help me fill in the blank?

asked Jun 19, 2022

1 answer

4 votes

181k views

Most Important event of the war of 1812

asked Jun 8, 2022

2 answers

1 vote

213k views

The number of shirts and shorts you can buy with $30 is represented by the equation 10x+5y=30. Write the equation in function form.

asked Apr 7, 2022

1 answer

0 votes

120k views

The sum of x and five is the product of 3 and x increased by 13

asked Feb 23, 2022

1 answer

15 votes

50.5k views

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