60 ones = how many tens

What is the difference between " and " and " or "?

Which has the greater volume: Prism with a length of 5 inches, a width of 4 inches, and a height of 10, or a prism with a length of 10 inches, a width of 5 inches, and height of 4 inches? justify your selection.

Find the length of the side of a square, given that the area of the square minus the length of a side is 812.

Find the distance between Raleigh and Detroit if they are 43 cm apart on a map with a scale of 3 cm : 160 miles (round to the nearest tenth)

A card is drawn from a standard deck of 52 cards. Find the probability of drawing red card or a face card

If the volume for 3-D pyramid A is 200 cm3 and the volume for 3-D pyramid B is 800 cm3, how many times bigger is the volume of pyramid B than pyramid A? is it 4 or 0.004

What is the percentage chance of a solution 150 g active ingredient in a total of 1000 mL of solution

Three people toss a fair coin and the odd one pays for coffee. if the coins all turn up the same, they are tossed again. find the probability that fewer than 4 tosses are needed.

Camryn ate 3 feet of spaghett each day for a week, how many yards of spaghetti did she eat in all

Oose the situation which would best be modeled by an exponential decay function. A) An island is being eroded away and loses 10% of its beachfront every year. Eliminate B) A player's batting average decreases by.