Which of the following equations represents a proportional relationship? Choose all that apply.

A. x=2y

B. a = 1/3b

C. 4x=y-2

D. 7/3x=n

E. 1/2=1/4

What does |-|-40 equal to?

I need to graph - 0.2x - 0.6y = 0.12

Two events are complementary if they have the same probability. True False

Write and solve an equation. Tommy has 5 more toy cars than Billy does. If Tommy has 12 toy cars, how many cars, c, does Billy have? Solve for c. Enter your answer in the box.

If a is a rational number and B is an irrational number can the product of a and b be rational

The average length of a ladybug can range from 0.08 to 0.4 inch. Find two lengths that are within the given span. Write them as fractions in simplest form.

A bottle contains 3.5 liters of water a second bull contains 3750 mL of water how many more milliliters are in the larger bottle been in the smaller bottle

1. Rewrite using standard notation: 54.1 x 10^-3 / / / 2. Rewrite using standard notation : 291.2 x 10^-2 / / / 3. in this expression, what number is the coefficient? 4.12 x 10^-3

Lizza is 6 years older than two times her brother sammys age lets represent sammys age

The numbers 01234 and so on are called