Find the value of each variable. For the circle, the dot represents the center.

a=

(Simplify your answer.)

A deck of cards contains 52 different cards. The probability of drawing a 10 of spades is 1/52. What type of probability is this? A. Fractional probability B. Empirical probability C. Random probability D. Theoretical probability

Alguien me puede decir fracciones equivalentes a 2/7

Two right triangles are similar. The legs of the smaller triangle have lengths of 3 and 4. The scale factor is 1:3. Find the length of the hypotenuse of the larger triangle. The length of the hypotenuse of the larger triangle is

How many whole servings of 3/4 cups are in 31/2 cups?

Draw and label a triangle, a trapezoid, and a parallelogram that each has an area of 48 square inches. Show your work justifying that each figure has an area of 48 square inches.

Identity function f (x) = c

A teenager consumes 20% of her calores each day in the form of protein. If she is getting 700 calories a day for protein, how many calories is she consuming per day?

What is 45% of 175? -pre algebra

Is n=3 is a solution to the equation or 2n=6

Your friend says the solution to 4 x plus 24 x minus 2 equals 7 left parenthesis 4 x plus 2 right parenthesis is xequals16. Solve 4 x plus 24 x minus 2 equals 7 left parenthesis 4 x plus 2 right parenthesis. What was your friend's likely error?