If 6a=5b, what are the following ratios?

b:a

A professor wanted to determine the proportion of students in his class who have cheated on an exam. The professor selects a random sample of 30 students from his class and emails them the question "Have you ever cheated on an exam?".

Subtract 12 1/2 from the product of 9/10 and 180

How much is 300 mm long and 150 wide? Do I add or multiple?

If and (f*g) ' (1) = 6 and g' (1) = - 1, then g (1) = A. 5 B. - 7 C. 7 D. 5 E. 8 (note: (f*g) ' (1) means the derivitive of f (x) g (x) at x=1) wow, the answer is 5, but why? ples show all work and logic (don't just refernce to an online solver)

What is the area of a triangle if the base is 4 and the hight is 3?

At most restaurants, the more food you order, the more money you have to pay. This is true whether you go to an overpriced "gourmet" restaurant where the plates are tiny but very expensive, or to a cafeteria where the portions are huge and the

What's the inequality of 4n-8<40

Fill in the blank to make the two fractions equivalent. 5/9 = / 36

Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x. ax + bx - c = 0

What value should be added to both sides of the equation X2 + 12 X + 6 equals - 5 to solve the question by completing the square