If the surface area of a cube is 390 sq cm. Which best describes the length of the side of the cube?

What conclusion is appropriate if a chi-square test produces a chi-square statistic near zero?

On a 120:1 scale model floor plan, the kitchen has a length of 3.5 cm and a width of 2.5 cm. What is the area of the actual kitchen in square meters?

Jeanie wrote the expanded form of (0.2) ^5 0.2+0.2+0.2+0.2+0.2 Which statement is true? Jeanie wrote the expanded form correctly Jeanie should have used only for factors of 0.

One side of a triangle is 2 times the second side. The third side is 5 feet longer than the second side. The perimeter of a triangle is 49 feet. Find the length of each side.

If the original quantity is 100 and the new quantity is 88 , what is the percent decrease?

Every cupcake Jake bakes weighs 0.45 pounds how much will a box of 100 Cupcakes weigh

The surface area of the given cube is 150 square feet. a) 5 cubic feet b) 25 cubic feet c) 125 cubic feet d) 625 cubic feet

If x=7+root 40, find the value of root x+1by the root of x

The last time andy went bowling he had a mean score of 158 per game. After 3 games Andy has a total score of 473 He thinks he needs to score over 160 in game 4 to get a mean score greater than 158. Is he correct? Show a check of working

8*{[ (7+4*2-[ (11-7) * 4]}