Which of the following consists of a single element or type of compound?

a) Heterogeneous mixture

b) Homogeneous mixture

c) Impure substance

d) Pure substance

Sarah, the yearbook editor, and Mrs. Moore, the yearbook sponsor, are reviewing costs to produce the yearbook. New yearbook design software costs $800, and it costs $15 to print each yearbook. Define the variables in the situation

What equation is described below? 42 is 2 times as many as 21 Possible Answers: 21*2=42 42*2=21 42*2=21 21*2=42 42:2=21

968,000 in Scientific notation with exponents

If someone dives 300 feet in 2 minutes and another person dives 6750 ft in 45 minutes let X represent the time of dive and y represent depth do a equation that describes rate and feet per minute

Which of the following credit scores would you tell your friends is the the worst for getting a loan

Which of the following is not a factor of 4x2 - 4x2y - 16x + 16xy? A. x + 4 B. x - 4 C. 4x D. 1 - y

The oil tank is leaking at a rate of 1.2 oz per mile driven. You drove 15 miles over to your grandmas house. how many cups of oil did your car leak

How many real numbers solutions are there in the equation? 0=-3x^2+x-4?

Cual es la diferencia 4/7 y 1/3

Mark draws one card from a standard deck of 52. he receives $ 0.45 for a club, $ 0.55 for an ace and $ 0.75 for the ace of clubs. how much should he pay for one draw?