What does x mean in maths

Find the surface area of a rectangular prism with a length of 6.9mm, a width of 8.2mm, and a height of 14mm.

Solve for x. -6≥10-8x Enter your answer as an inequality.

Suppose 30% of the beads in a very large bag are red. how many beads would you expect to draw from the bag until you got a red one?

Examine the following table. x 1 2 3 4 5 P (x) 0.2 0.3 0.4 0.1 0.05 Does this table represent a probability distribution? Explain your answer. a. Yes, because the sum of the probabilites is less than one. b.

Which statement is true? Which statement is true? The value of money that you save increases over time the value of money remains constant over time the present value of money is greater than its future value

Find the side of a square with area of 25 sq. ft

A restaurant used 9.5 ounces of cheese to make 5 slices of pizza. If each slice had the same amount of cheese, how much cheese was on each slice?

Which of the following is true about the measure of segment EF?

Tatiana wants to give friendship bracelets to her 32 classmates. She already has 5 bracelets, and she can buy more bracelets in packages of 4. Let p represent the number of packages.

A woman has two bank accounts. One contains $329 and awards 4% in / interest each month. The other contains $921 and awards 7% in interest each month. What will the combined value of her two accounts be at the end of the month?