Questions by Chris McDonough

Questions by Chris McDonough

22. Four friends went to the movies. Tickets cost $9 each. They bought two popcom buckets to share which cost $6.50 each. Each of the friends got a soft drink for $3.75. How much did they spend?

asked Oct 25, 2023

1 answer

4 votes

27.7k views

The respiratory system works with the____ system to add oxygen to the blood and remove carbon dioxide to the body

asked Oct 9, 2023

1 answer

16 votes

108k views

Reggie left a 15% tip for a meal that cost $51. What was the amount of the tip? $3. 40 $6. 60 $7. 65 $8. 15.

asked Aug 18, 2023

2 answers

2 votes

202k views

A number is given three successive discounts of 20%, 25% and 20%; Three successive increases of 20%, 25% and 20% are made to the resulting number, resulting in a number that differs from the original by

asked Jul 22, 2023

1 answer

19 votes

218k views

2) A total of $27,000 was invested; part of it at 10% and part of it at 12%. The total yield was $2990. How much was invested at each rate?

asked Apr 14, 2023

1 answer

1 vote

150k views

PLEASE HURRY AND HELP. PLEASE AND THANK YOU

asked Jan 9, 2023

1 answer

2 votes

80.0k views

Which of the following is the BEST definition of a secondary source? Select one: - All answer choices - Any work that was not created at the exact moment a certain event occurred - Any work where the intent

asked Dec 26, 2022

1 answer

12 votes

101k views

Wines at $ 4.50 and $5 per litres are mixed with a third wine in the ration 2:3:4.If the mixture Cost $5.20 a litre, what is the Cost of the third wine?

asked Dec 14, 2022

1 answer

1 vote

80.6k views

Simplify 18.1 - 1.1(7.4 - 9.6 + 0.5).

asked Jun 5, 2022

2 answers

2 votes

181k views

What is sin49° to the nearst tenth

asked Mar 12, 2022

1 answer

4 votes

229k views

Please help me on this!

asked Jan 25, 2022

1 answer

9 votes

149k views

7. 20x + 10 = 110 a. X= 1 b. X= 5 c. x= 12

asked Jan 12, 2022

2 answers

3 votes

183k views

Which of the following would be a likely project for an engineer with a PhD degree to engage in? meeting safety and quality standards teaching high school mathematics designing and building a new circuit

asked Dec 1, 2021

1 answer

5 votes

22.9k views

If you had to explain the electoral college to a 5th grader, how would you? Consider the most important parts.

asked Nov 9, 2021

2 answers

4 votes

1.8k views

B) 45,703 in expande form math

asked Oct 9, 2021

1 answer

1 vote

42.6k views

Duck Manufacturing sells rubber rain boots for $52 per pair. If Duck’s total fixed costs are $360,000 and the firm must sell 18,000 pairs of boots to break even, then what is the contribution margin ratio?

asked Sep 28, 2021

2 answers

5 votes

45.2k views

3a.) Write the fo lowing decimals as fractions. (Reduce if needed): 3.64 3.64

asked Aug 14, 2021

1 answer

4 votes

192k views

Tenormin, a member of the group of drugs known as beta-blockers, is used to treat high blood pressure and improve survival after a heart attack. It works by slowing down the heart to reduce its workload.

asked Aug 10, 2021

1 answer

0 votes

105k views

Hi there! My question is: What was the cause of the Native American tribes to seperate?

asked Apr 3, 2021

1 answer

2 votes

37.9k views

A brittle material typically exhibits substantial plastic deformation with high energy absorption before fracture. a. True b. False

asked Mar 27, 2021

1 answer

0 votes

198k views

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