Recent activity by Marcelo Santos

Recent activity by Marcelo Santos

The following information relates to the energy costs of Hay Ltd. Lowest Volume of activity: 40,000 units Total energy cost: £22,000 Highest Volume of activity: 50,000 units Total energy cost: £25,

asked Aug 21, 2024

1 answer 177k views

How can a cryptography process support authentication? What service can it provide ?

answered Aug 11, 2024

1 answer 111k views

A used truck is purchased for $20,000 . The next year, the value of the car is $16,000, and the following year it drops to $12,800. It then lowers to $10,240 the year after that. The owner wants to determine

asked Jul 15, 2024

1 answer 76.3k views

This is a typical exam question. Use the z-transform to solve the following difference equation: y[n + 2] = 4y[n+ 1] + 5y[n], y[0] = 1 y[1] = 2

asked Jun 25, 2024

1 answer 49.0k views

What did ms Cathy tell you to remember when she gave you your pep talk?

answered Jun 9, 2024

1 answer 22.5k views

The client arrives in the hospital in active labor. The client asks the nurse what is the purpose of the fetal monitor. Which response by the nurse is the best? A. 'It helps to measure your blood pressure.

asked May 15, 2024

1 answer 171k views

Find the value of h in the graph Thanks

asked Apr 27, 2024

1 answer 133k views

Who is the head director of Folate and Maternal Reproductive Health?

asked Apr 10, 2024

1 answer 105k views

What is the definition of a legally competent party? a) A minor who enters into a contract with an adult b) Someone who has experience writing contracts c) Someone who has the legal and mental capacity

answered Apr 10, 2024

1 answer 13.0k views

The nurse is caring for a patient with COPD. In COPD, the body attempts to improve oxygen-carrying capacity by increasing the amounts of red blood cells. Which of the following is the term for this process?

asked Mar 24, 2024

1 answer 17.0k views

3-31 10-kg of r-134a fill a 1.348-m3 rigid container at an initial temperature of -40 c. the container is then heated until the pressure is 200 kpa. determine the final temperature and pressure.

asked Feb 25, 2024

2 answers 226k views

What is a penalty specified or in the form of moral pressure that acts to ensure compliance or conformity? 1) Sanction 2) Incentive 3) Subsidy 4) Constraint

asked Feb 20, 2024

1 answer 73.5k views

**URGENT** Bobby has $5b dollars in his pocket. He goes to the mall and spends $23b on a new shirt, $16 on a hat, and $8 on lunch. How much money does Bobby have left? I NEED the expression and the answer

answered Feb 16, 2024

2 answers 183k views

How, according to Armah, does the "eloquence of the scribes" serve as the source for the "dance of inspiration"?

answered Feb 14, 2024

1 answer 73.6k views

Where does today's SRS PCP OAS feature get its data?_____

answered Jan 19, 2024

1 answer 107k views

Bilingual children have academic problems than those who speak only one language

asked Jan 10, 2024

1 answer 171k views

Which statements describe a good hypothesis? Check all that apply.

asked Nov 24, 2023

2 answers 210k views

Pls Help Me Find The Area!!

asked Aug 15, 2023

1 answer 65.9k views

WHY YALL KEEP SHOWING ADDS

asked Jul 18, 2023

1 answer 197k views

Joyce saved $150 on an item that was 35 % off. What was the original price? Write answer to the nearest cent.

asked Jul 7, 2023

1 answer 211k views

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