Here is a list of numbers.

5

8

16 20 40 64 80

90

From the list, write down all the numbers that are powers of 4

The life expectancy of a circulating coin is 20 years. The life expectancy of a circulating dollar bill is only StartFraction 1 Over 20 EndFraction as long. Find the life expectancy of circulating paper money.

Estimate 17.89 - 11.14 by rounding before you add or subtract. about 6 about 7 about 9 about 8

Last week's and this week's low temperatures are shown in the table below. Low Temperatures for 5 Days This Week and Last Week Low Temperatures This Week (°F) 4 106 Low Temperatures Last Week (F) 13 58 9 Which measures of center or variability are

Which numbers produce An irrational number when added to 0.4

In JKL and PQR, if JK PQ, KL QR, and K Q, then JKL must be congruent to PQR. True or false?

15%of $30 as a decimal

The ordered pairs model an exponential function, where j is the function name and e is the input variable. { (1, 10), (2, 50), (3, 250), (4, 1250) } What is the function equation in sequence notation?

Simply and reduce to lowest terms a + [a + b - a - (2a - b) ]

What percentage of a data set is represented as Q1?

Danielle can solve 4 problems in 12 minutes. At this rate, how many can she do in 18 minutes?