Find the probability that when a couple has four children, at least one of them is a girl. (assume that boys and girls are equally likely.)

In a sale, the price of a computer is reduced from $1,280 to $1,030. Find the rate of the discount and the amount of the discount. Round the discount rate to the nearest tenth of a percent if necessary.

How much does supplementary equal

Which step do the construction of a regular hexagon a square and an equilateral triangle inscribed in a circle all have in common

What is the theoretical probability of rolling a dice and landing on 4 a=2/5 B=1/6 C=1/2

Whats a manipulated variable?

The base of a rectangular prism is a rectangle with a length of 8 m and a width of 4 m. The volume is 64 m^^3. What is the height of the prism?

A life insurance policy costs $6.88 for every $1,000 of insurance at this rate what is the cost for $17,500 worth of life insurance

A baker has 10 cups of sugar to make cookies. Each batch calls for 1 1/3 cups of sugar. How many batches of cookies can he make? Enter your answer, as a mixed number in simplest form, in the box.

The graph of g (x) is transformed from its parent function, f (x). Apply concepts involved in determining the key features of a rational function to determine the domain and range of the function, g (x) = 1/x+4. A.

Simplify 4 over 7 : 3 over negative 8.