Jenny says the two expressions 7a - 4 + 3a - 6 and 4a - 10 are

equivalent? Is she correct?

13 is 2% of what number?

When dakshesh and randy played the game again dekshesh scored the opposite of the opposite of his first score what is his score?

Mark's computer weighs 35.759 pounds. Whats is the weight of his computer rounded to the nearstest hunredth?

Three distinct numbers are selected at random from the set {1,2,3,4,5,6}. What is the probability that their product is divisible by 3?

A shipment to a warehouse consist of 4500 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 2 are defective. How many MP3 players in the shipment are likely to be defective?

What is f and x in f (x) = 7

18 * 5 * 10 * 9 * 7

Home Depot wants to buy a new line of fertilizers. Manufacturer A offers a 21/13 chain discount. Manufacturer B offers a 26/8 chain discount. Both manufacturers have the same list price. What manufacturer should Home Depot buy from, show why?

The angle of Inclination from the base of skyscraper A to the top of skyscraper B is approximately 11.9°. If Skyscraper B is 1424 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. feet.

Quadratic equation whose roots are 6 and 4, and whose leading coefficient is 5.