party favor is made from two square pyramids joined at their bases. Each edge of the square base is 3 centimeters. The slant height of the triangular faces is 4 centimeters. What is the surface area of the party favor?

12x - 5y = - 20, 12x - 5y = - 20y = x + 4 y = x + 4

The number of blocks had 9 in the ones place. The number in the hundreds place is one more than the numbers in the tens place. Those two numbers equal 11. How many blocks are there

Without calculating any statistics, Gabriel knew that data Set 3 would have the lowest mean absolute deviation among the three sets. How does he know?

The area of a round mat is 64 pie square inches. what is the diameter of the mat?

Given the arithmetic sequence where a (1) = 6 and a (5) = - 6 what is a (3) ?

From a boat on the lake, the angle of elevation to the top of a cliff is 14°28'. If the base of the cliff is 743 feet from the boat, how high is the cliff (to the nearest foot) ? A.) 195 ft B.) 192 ft C.) 205 ft D.) 202 ft

A circle has a circumference of 16 pi yards find the area in terms of pi

What is the greatest common factor of 51 and 85?

22x^2 y^2 / 11x^2 y^2?

You have 7 pair of jeans, 10 t-shirts, and 2 pair of shoes. How many total outfits are possible?