Answer:
a) 0; b) 4
Step-by-step explanation:
a) To compute f o g (0), first evaluate g(x) for x=0 and then evaluate f for x=g(0).
b) To compute a mathematical expression for f o g do the same but instead of 0 use x,
Answer: B
Step-by-step explanation:
Answer:
Payne's annual contribution is 1,297.20
Step-by-step explanation:
to find the 80% you need to multiply 6,486 X .80 to find how much the company paid wich is 5,188.8
Then subtract 5188.8 from 6484 to get 1297.2 which is Kerri annual contribution
Answer:
Step-by-step explanation:
We can make the conversion from mixed numbers to improper fractions:
- Multiply the whole number part by the denominator of the fraction.
- Add the numerator of the fraction and the product obtained (This sum will be the new numerator).
- The denominator is the same.
Then:
We need to add the fractions in order to calculate the amount of paint Darren bought. Since the denominators are differente, we must find the Least Common Denominator (LCD):
Then:
To convert this improper fraction to a mixed number:
- When you divide 73 by 12 you get a quotient of 6. This will be the whole number.
- The remainder obtained is 1. This will be the numerator of the fraction.
- The denominator does not change.
Then:
Greatest integer function returns the largest integer values less than or equal to that number
for example : [7.7] = 7
[2.6] = 2
[-6.3] = -7
We round the number to the nearest whole number less than the given number
Evaluate [4.8]
[4.8] = 4 , nearest whole number less than 4.8 is 4
Evaluate [-2.7]
[-2.7] = -3, nearest whole number less than -2.7 is -3