What is the reference angle for 7pi/6

Which equation illustrates the identity property of multiplication? (X+yi) * z = (xz+yzi) (x+yi) * 0=0 (x+yi) * (z+wi) = (z+wi) * (x+yi) (x+yi) * 1 = (x+yi)

How to graph 2x+3y=6

A stadium manager spends $50,000 on TV ads and $37,000 on cable TV ads. What percentage of his advertising expenditures is spent on cable TV?

Sam built a fence that was 54 feet long she built the same legnth of fence each day for 6 days how many inches of fence did Sam build each day

Convert 25/18 to a decimal using long division. A) 0.72 B) 1.38 C) 1.72 D) 2.1

Which pair of numbers is relatively prime? A. 108 and 57 B. 21 and 183 C. 55 and 121 D. 60 and 151

Mrs. rosso has to travel 390 miles on a highway. she drives 130 miles in 2 hours

Sohan Lal, the truck driver, is travelling from Abu Dhabi to Dubai. He refills the petrol tank in Abu Dhabi. If the truck can run 495 km on 36 liter petrol. What distance will the truck cover in 35 liters of petrol?

problem solving lesson 6a seven digit number has a 0 in the ones place, a 6in the ten thousands place, an 8 in the millions place, and fives in each if the remaining places. What is the number?

a food manufacturer recently developed a new preservative to extend the shelf life of its perishable food items. It makes two batches of the perishable items. The preservative is added only to the second batch.