The area of a rhombus is given by the formula A=1/2xy, where x and y are the lengths of the diagonals. If the diagonals of a rhombus have lengths 10cm and 20cm, find the area of the rhombus.

Which ordered pairs are solutions to the inequality y-2x≤-3y select each correct answer. (7, 12) (0, - 2) (-6, - 3) (1, - 1) (5, - 3) ?

A pizza box which has a diameter of 15 inches, if the box is 1.5 inches tall, what is the surface area of the pizza box?

The Rule of 72 is a useful approximation for many interest rates and periods for the time it takes a lump sum to double in value. For a 10 percent interest rate, calculate the time that will be taken for a lump sum to double in value.

Which of the following pairs of expressions could represent consecutive odd numbers? a. n and n + 1 b. n and n + 2 c. n and n + 3

Read the proposition and the implication shown below. "If the lights are off, there is no one inside." Which statement is a contrapositive to the proposition and logically equivalent to it?

Aldo paid $13.88 for a 1.98 - pound bag of shrimp at one store. The following week, he paid $38.99 for a 5.46 - pound bag at another store. Find the unit price for each bag. Then state which bag is the better buy based on the unit price.

A compound inequality is graphed, and its graph consists of all real numbers. which open sentence could have resulted in this solution set? r4 r<6 or r<4 r>6 or r<-4

Convert 11 cm to mm. A : 11 mm B : 0.11 mm C : 110 mm D : 11,000 mm

Bob has a standard deck of playing cards. If he randomly draws a J, K, 2, and 2, what is the probability that the next card he draws to add to his hand is a K?

Jim Jane Ann and Bill measure an object's length density mass and volume respectively with students measurement might be in liters