Which typing is faster? a( 320 words in 8 minutes b( 600 words in 12 minutes c( 350 words in 10 minutes d( 225 words in 5 minutes

Need solving this second acceleration problem.

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.