If Ms. Li brought these packs every day for 20 day of class, about how many seeds would you each student receive

How to find square root

A box of 80 coins, consisting of only nickels and dimes, is worth 7 dollars and 80 cents. Find the number of nickels.

Find the orthocenter of a triangle ABC with vertices at A (2, 2), B (0, - 4), and C (6, - 2).

In the 1970s, due to world events, there was a gasoline shortage in the United States. There were often long lines of cars waiting at gas stations.

At a restaurant, n cups of tea are made by adding t tea bags to hot water. If t = n+2, how many additional tea bags are needed to make each additional cup of tea

Explain the difference between simple interest and compound interest.

What is? 2/3 3/4?

Which one of the following equations illustrates the commutative property? 8 + 3 = 4 + 7 If 3 + 5 = a, then a = 3 + 5 4 + x = x + 4 3 (2 + 5) = 6 + 15

A mixture of 30 pounds of candy sells for $1.10 a pound. The mixture consists of chocolates worth $1.50 a pound and chocolates worth 90¢ a pound. How many pounds of the $1.50 chocolate were used to make the mixture? 15 10 12

The area of a triangle is ½ (b) (h), where the base and height are always two sides of the triangle. a. True b. False