If g' (8) = 4 and h' (8) = 17, find f' (8) for f (x) = 1/2g (x) + 1/4h (x).

f' (8) =

Are 2x+5 and 2+5x inverse functions?

In how many ways can 16 people be divided into five groups containing respectively 2,4,6,3 and one people

If a circle has a diameter of (x+3) inches, what is its circumference?

Amanda, Gorman, and Juan sent a total of 105 text messages during the weekend. Amanda sent 10 fewer messages than Goran. Juan sent 3 times as many messages as Goran. How many messages did they send each?

Mike had $12. He bought a book for $4 and a record for $5. How much did he spend?

What is a pair of numbers for which the least common multiple equals the product of the two numbers

3. There are 45 males and 60 females in a subway car. What is the ratio of males to females? Write your answer as a fraction in simplest form

16 cups = how many fl oz

Robert is writing a paper for language arts class. he can write 2/3 of a page in 1/2 of an hour. At what rate is Robert writing?

Q12 Wendy is putting sweets into packets. She has 9000 sweets. She puts 45 sweets in each packet. Wendy puts the packets of sweets into boxes. She puts 25 packets of sweets into each box. a) Work out the total number of boxes Wendy needs.