Is 82 a composite number

An amount of $4000 is invested. The interest rate is 2%. What is the amount earned in one year?

Which statements about the value of the digits in the number 6,666,666 are true? Choose all answers that are correct. A. The digit in the thousands place is the value of the digit in the ten thousands place. B.

What value of y satisfies the equation 2y/9-5/9=4/9?

Which algebraic expression is equivalent to the expression below? 7 (5x + 3) + 3 (12 - x) A. 32x + 57 B. 32x + 15 C. 32x - 57 D. 38x + 57

A certain solution contains 2.1 grams of salt per liter. How many liters of the solution would contain 25 grams of salt? Round your answer, if necessary, to the nearest tenth.

There were f frogs in a pond. 32 of the frogs hopped away. Write an expression that shows how many frogs are in the pond now.

Describe the relationship between the terms in the sequence 6, 18, 54, 162 ... Then write the next three terms in the sequence

The ratio of heights between two small cylinders is 2:5. what is the ratio of their volumes? A) 2:5 B) 4:25 C) 8:125 D) 16:625

A square has an area of 49 sq in. How do you find the perimeter?

Without graphing, classify the following system as independent, dependent, or inconsistent. y = - 3x + 5 3x+y=5