In one month american's consumed 320,500,000 gallons of gasoline. express this number in scientific notation.
a) .3205 x 109
b) 3.205 x 108
c) 3.205 x 10-8
d) 32.05 x 107

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?