3 years ago

What is the difference between the predicted value and the actual value

1 answer:

3 0

It’s a prediction so basically an estimate of how much students he thought were going to be there. An actual number is the real total.

You might be interested in

HELP ASAP WILL MARK BRAINLIEST

zhenek [66]

Answer:

Step-by-step explanation:

I did it and got it right hope you do too : )

7 0

3 years ago

Linda needs 20 gallons of juice that has 75%fruit juice. she has a mixture that has 80% fruit juice and another mixtures that ha

suter [353]

Linda should use ...
15 gallons of 80% juice
5 gallons of 60% juice

_____
Let g represent the number of gallons of 80% juice needed. Then (20-g) is the number of gallons of 60% juice Linda will use. The amount of juice in the mixture can be written as
0.80g +0.60(20 -g) = 0.75×20
0.20g = 20(0.75 -0.60) = 20×0.15
g = 20×0.15/0.20 = 15
The amount of 80% juice needed is 15 gallons, so 5 gallons of 60% juice are needed.

5 0

3 years ago

What is the product of the rational expressions below? 4x/x+6 /times x-8/x-6

Soloha48 [4]

Answer:

Step-by-step explanation:

Multiply the numerators together to get the overall numerator and multiply the denominators together to get the overall denominator. I hope this helps!