Witch of these cannot be a rational number? An integer, an irrational number or a real number

A triangle has a base of 4 feet and a area of 8 square feet. Find the triangles height.

Canada has a population

What is the value of b in the equation 6b+6=48

Solve the division problem. -1 3/5 divide (-2/3) write as a mixed number.

If you roll two fair six-sided dice, what is the probability that at least one die shows a 3?

12345678910 Which expression shows 12 more than the quotient of 63 and 9. A) 12 + 63 : 9 B) 12 + 9 : 63 C) (12 + 63) : 9 D) (12 + 9) : 63

What is the domain of f (x) = cos (x) ?

Mike and Kim invest $14,000 in equipment to print yearbooks for schools. Each yearbook costs $7 to print and sells for $35. How many yearbooks must they sell before their business breaks even?

What is the solution to the system of equations? Use the substitution method. j + k = 3 j - k = 7 A. The solution is (8, 1) B. The solution is (5, - 2) C. There is no solution. D. There are an infinite number of solutions.

30% of what number is 10.2