Saturday
December 7, 2013

# Posts by Mimi

Total # Posts: 239

physics
what is cross product or vector product plz explain it in detail.....

information systems
how can we say that a data should be relevant and verifiable?

fizik
b) A ball of mass 3.5 kg starts from rest and slides down a rough inclined plane 60 cm long in 0.6 s. i) Calculate the net force acting on the object along the inclined plane

algebra
Shelly has \$175 to shop for jeans and sweaters, Each pair of jeans costs \$25, each sweater costs \$20, and she buys 8 items. Determine the number of pairs of jeans and sweaters Shelly bought.

Math
Thank you.

Math
Do I add them together, have the answer and then divide by 7 ?

Math
A student earned scores of 85, 83, 90, 94, 88 and 84 on the first six tests in a biology class. What score is needed on the seventh test to produce an 86 average?

Math
Paul gets a bill from the sign rental company for \$73.03. Their original quote was \$9.84 per day for the sign, plus \$13.99 for delivery/pick up. For how many days rental was Paul billed?

algebra