Lesson 10 adding and subtracting in scientific notation

A poll reported that 66% of adults were satisfied with the job the major airlines were doing. Suppose 20 adults are selected at random and the number who are satisfied is recorded. The probability that exactly 12 are satisfied with the airlines is

What is the range of the relation (-2, 4), (3, - 2), (1, 0), (5, 5) ? A. {-2, 3, 1, 5} B. {4, - 2, 0, 5} C. {-2, 4, 5, - 2} D. {-2, - 1, 0, 5}

What Is 710,200 written in word form

There are 36 coins in a bag, all are quarters and dimes. There are half as many dimes as quarters and the value of the coins in the bag totals $7.20. How many dimes (d) are in the bag? How many quarters (q) are in the bag?

5 4. The ratio of pears to green apples is 1:3. If there are 150 green apples, how many pears are there?

A merchant marks his wares 40% more than the real price and allows 20% discount. His profit is? a) 20% b) 18% c) 16% d) 12% e) None of these

Graph this solution x < 4

Mamie saved 161.25. This is 25% of the amount she needs to save. How much money does Mamie need to save?

Simplify each expression. 1) - 8 (k - 4)

Which angle has a measure closet to 30 degrees?