A set of data already has the values 11, 14, 23, and 16. What value would have to be added to the set for the mean of the five numbers to be 18?

8

12

18

26

One liter of strawberrys weigh 4 kg about how many liters of strwberrys would weigh 400 grams

six out of every thirteen trick-or-treaters that came to your house last Halloween were dressed as knights, what proportion of trick-or-treaters were not dressed as knights?

The expression $x^2 + 3x - 28$ can be written as $ (x + a) (x - b),$ and the expression $x^2 - 10x - 56$ written as $ (x + 2b) (x + c) $, where $a$, $b$, and $c$ are integers such that $c > 0.$ What is the value of $2c - a$?

Order 2.614; 2.146; 2.46; 2.164 from least to greatest

evaluate - 5g - 6 for g = - 2

A store owner want to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $16.50 per pound should be mixed with 13 pound of trail mix costing $2.90 per pound to create a mixture worth $9.13.

At president Bush's inauguration in 2005, the newspaper headlines stated there were about 400,00 people in attendance.

There are 1.09 yards in a meter. gray ran in a 880-yard race. how many meters did he run?

Is 2/5 of 15 equal to 10

Let x represent any number in the set of even integers greater that 1 which inequality is a true for all values of x? A. X<0 B. X>0 C. X<4 D. X>4