A photographer is enlarged from 4 inches by 6 inches to 22 inches by 36 inches. What is the scale of dilation

David paints 3 rooms in 7 hours at the same pace how long would it take him to paint 15 rooms

Ben saved twenty four 10p coins and ten 20p coins How much has he saved?

Suppose you're thinking about buying one of two cars. Car it will cost $17,655. Who can expect to pay an average of $1230 Per year for fuel, maintenance, and repairs. Car b will cost about $15,900.

A football team paid $

A business manufactures at least five MP3 players for each digital video player. The total number of MP3 players and digital video players must be less than 70.

1. f (x) = (x 81+2 What is the domain?

When rounding a number, what should you do with the digits to the right of the place to which you are rounding

Trevor earns $7.80 an our take-home pay and works 20 hours each week to buy a new laptop computer to take to college that cost $780 how many weeks will it take for church to achieve his goal

What is each sum or difference? (7-2i) + (-3+i) (1+5i) - (3-2i) (8+6i) - (8-6i) (-3+9i) + (3+9i)

Si: P (x) = 3x; R (x) = 2x; calcula : P (R (0))