Which of the following ordered pairs does not lie on the graph of y = log 2 x? (0, 1)
(1, 0)
(1/2, -1)

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?