Which of these proportions is equivalent to the equation 2+1/b-2 = 3b/b+2?

A.) 3/b-2 = 3b/b+2

B.) 2b+3/b-2 = 3b/b+2

C.) 2b-3/b-2 = 3b/b+2

A mile is 1760 yards. Claudia ran 440 yards. What fraction of a mile did she run

C (p) is a function that models the population of cows based on the number of pigs on a farm. What is an appropriate domain for this function? A) p = {all integers} B) C = {all real numbers} C) p = {all whole numbers} D) C = {all whole numbers}

Pencils that were selling at three for 25 cents are now on sale at five for 29 cents. How much money, in cents, would you save by buying 60 pencils at the sale price

4/5-1/2 to estimate the answer

Rewrite 6.03 using a decimal fraction

Find the discriminant. u2-2u-5=0

How many corners does a cube have? how many faces does a cube have? how many other cubes would share a given corner atom or face atom if several cubes were stacked side-to-side, front-to-back, and top-to-bottom?

What is the difference between - 4x - 6 and 2x + 4? Show work.

Solve the quadratic equation by factoring. check your solutions in the original equation. (enter your answers as a comma-separated list.) 2x2 = 19x + 33

A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after 10 hours. Round your answer to the nearest whole number.