The formula for beryllium fluoride is BeF2. If the fluorine (F) in a quantity of this weighs 95 grams, what is the total weight of beryllium fluoride (Be, 9; F, 19)

The difference of x and a number is 8. What is the other number?

Expand the following 3 (x+9)

The probability that Ashley wins a race against Madelyn is 25%. What is the probability that Ashley wind exactly three of the next five races against Madelyn

How much money did Shen have to spend from his 4 pay checks

Let g (x) be the reflection of f (x) = x^2 + 3 in the x-axis. What is the function rule for g (x) ? Question 1 options: A. g (x) = - x^2 - 3 B. g (x) = - x^2 + 3 C. g (x) = x2 - 3 D. g (x) = x^2 + 3

There are 5 students in a group find the number of students in 5 groups

Five less than 4/5 of a number is at most - 29

The pilot of an airplane traveling 190 km/h wants to drop supplies to flood victims isolated on a patch of land 100 m below. How many seconds before the plane is directly overhead should the supplies be dropped? ... ?

Write the next 3 terms in each pattern. 1, 4, 9, 16, ...

Three and five sixths minus seven and one half