In a valid probability distribution, each probability must be between 0 and 1

inclusive, and the probabilities must add up to 1. If a probability distribution

has probabilities S., and x, what is the value of x?

Which has a measure that is equal to the sum of the measures of the interior angles of a triangle? a straight line a circle a right angle an obtuse angle

The non stop coach leaves at 09:25 and arrives at its destination at 12:25. The stopping bus takes the same route, but arrives exactly one hour later. The total route distance is 180km.

The cost of a pizza is 30 cents less than 8 times the cost of a soda. If x represents the cost of the soda in terms of cents. Express the cost of the pizza in terms of c. Express in simplest form the cost of 3 pizzas and 5 sodas

Last weekend, Mandy collected 4 times as many shells as Cameron. Together how many shells did Mandy collect? write an equation and solve

Completely factor 6a^2 - 8a - 30

Whats the answer to 15>5/3d-6

F (x) = 2x^2+x-4 find (-10)

5 quarts = blank cups

In a survey, adults and children were asked whether they prefer hamburgers or pizza. The survey data are shown in the relative frequency table. About 60% of adults prefer pizza. Compare this with the percentage of children who prefer pizza.

A rectangle garden has a length of 8 ft and a width of 4 ft. A smaller garden was made using a scale of factor of 3/4. Find the dimension of the smaller garden? N