Five times a number is 9 less than twice the same number. what is the number?

A town has a population of 20000 and grows at 4.5% every year. To the nearest tenth of a year, how long will it be until the population will reach 42800?

Which function features a reflection in the x-axis compared to its corresponding parent function f (x) = 1/x^2

Which of the following relations is a function? { (-4, 3), (-4, 2), (1, 9), (6, 7) } { (-4, 3), (-2, 0), (2, 7), (3, 9) } { (2, 1), (4, 2), (2, 3), (8, 4) } { (0, 0), (0, 1), (2, 3), (4, 5) }

4y (y - 1) - 3y2 What is the simplest form of this expression?

Which numbers are factors of 40? select all that apply. 4 10 7 80 submit?

The first person has $15 and saves $1.50 each day. The second person has $55 and spends $4.50 each day. In about how many days will they have the same amount of money? a 7 days b 15 days c 21 days d 12 days

Ten students participated in a raffle to win a computer. There are two new computers being given away and two students will be chosen at random one at a time without replacement. How many possible ways are there to choose the two students?

A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i. e., of the population) is 0.22 ounces. In this problem the 0.22 is Select one: a. a parameter. b.

What is the responsibility if a scientist

What is 1/8 x 3/8 and how do you do the problem?