Hal forgot the number of people at the basketball game. He does remember that the number had four digits and a 3 in the tens place. write a number that Hal could be thinking of.

The area of a rectangle is 10 cm^2. One side of the rectangle is x cm. Express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. The perimeter of the rectangle in terms of x is __ cm

The perimeter of the triangle is 70 cm. The area of the triangle is A cm². Work out the value of A.

A sinusoidal carrier wave has an amplitude of 5 volts, a frequency of 1MHz, and zero phase angle. Select the correct carrier wave equation. a. c (t) = 1E6 cos (2π*5*t) b. c (t) = 5 cos (2π*1E6*t) c. c (t) = 5 cos (π*2E6*t) d. either b or c

Susie bought a sweater at the sale price of $25.00. the original of the sweater is $40.00. what percent discount did susie receive?

What is 58394534 times 3=

What is 5 divided by 5/6

If P (A) = 0.5, P (A∪B) = 0.8 and P (A∩B) = 0.4 then find P (B). P (B) =

Which value of m makes the statement true? 83 - 2m ≤ 8 + 3m

5 2/3 x 4 1/2 make sure your anser is correct

A ladder that is 13 feet long is 5 feet from the base of a wall. how far up the wall does the ladder? reach?