What question do you ask when gathering you resources

Which is the best example of specialization? A. A high school math teacher who teaches only calculus. B. A firm that produces both luggage and cooking oil. C. A person whose job includes accounting, personnel and maintenance tasks. D.

X-3y=7 2x-6y=12 using elimination?

1+5r+3r is equivalent to 9r

At a gas station, 50% of the customers use regular gas, 30% use mid-grade gas and 20% use premium gas. Of those customers using regular gas, only 30% fill their tanks.

Find the missing value to the nearest hundredth. tan __ =.87

Austin began a repiping job with 26 yards, 2 feet, 5 inches of pipe. When he finished the job, he had 13 yards, 2 feet, 7 inches. How much pipe did he use for the repiping job? Convert the answer to larger units whenever possible. A.

A large drain and a small drain are opened to drain a pool. The large drain can empty the pool in 6 hours. After both drains have been open for 1 hour, the large drain becomes clogged and is closed.

The multiplicative inverse of (-4) ⁻² is (4) ⁻². True False

Solve the following proportion for y. y over 13 = 7 over 17 Round your answer to the nearest tenth.

The average of 6 number is 4. A seventh number is added and the new average is 5. Find the seventh number