B. most exercise machines require spotters for safe operation.
Explain the notion of collective responsibility and the conditions under which it comes into being and how it might apply to nurses. After doing that you may offer an example of a case.
The total calories per day Scott needs to eat to reach his goal is 3300-3500 kilocalories.
To understand these questions, we need to know a little more about daily calories.
<h3>How many calories a day to gain mass?</h3>
In 2010, the International Society of Nutrition, in its position , offers an estimated calculation of 40-50 kcal per kilogram of body weight, to supply the caloric expenditure of training and demand energy for the construction of muscles, via synthesis protein.
<h3>What is calorie?</h3>
Calories are the amount of energy that a food provides to the body, contributing to vital functions, such as breathing and heartbeat, and to everyday activities, such as working and exercising.
With this information, we can conclude that the total calories per day Scott needs to eat to reach his goal is 3300-3500 kilocalories.
Learn more about calories in brainly.com/question/22374134
The ratio of a+2b to 2a-b is 5 to 1 so for every 5 of a+2b there will be 1 of 2a-b
5•(a+2b)= 2a-b
5a+10b=2a-b group together like terms
5a-2a=-b-10b
3a=-11b divide both sides by 3
a=(-11/3)b
a:b is 1:(-11/3)
