What is the answer to this word problem, Samantha is using a 2 liter pitcher to serve lemonade to 10 of her friends. How many times will she need to fill the pitcher in order to serve each friend 400 milliliters of lemonade?

2

Step-by-step explanation:

10 friends each served 400 ml of lemonade consumes 400 x 10 = 4000 ml = 4 l of lemonade in total

Pitcher size is 2 l therefore 4 / 2 = 2 pitchers are required assuming no losses.

1

Step-by-step explanation:

The pitcher is 2 liters. 400 milliliters=0.4 liter. There are 10 friends so multiply 400 by 10. That's 4000 milliliters which is 4 liters. Therefore you would have to refill it once to be able to server each friend 400 milliliters.

it has the same slope and a different y-intercept

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b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: