Calcule o valor da expressão abaixo

A) (1/3 + 1/2) - (5/6 - 3/4) =

What is the volume of the sphere shown below radius of 13

The total cost of a new calculator is $81.05. This price includes a 10% discount followed by a 6.5% sales tax. What was the original price of the calculator not including the tax or the discount?

Suzie earns 27000 a year what is her weekly pay

Terry has been a returning contestant on a game show for the last seven weeks. In a contestant's first seven appearances on the show they have a chance to answer one question and win anywhere between $200-$900.

7x20 draw a model to show your answer

Tapes-r-us are us is having a sale on HQ tape players the regular price is $60 discount is $18 what percent discount is this

F (g (x)) =, g (f (x)) = when f (x) = 2x-3 and g (x) =.5x-1.5

Angle see an angle D are vertical angles with M angle C equals negative X + 26 and M angle D equals 2X - 10 what is M angle D

Select the correct answer from each drop-down menu. Consider the function below. f (3) = 5 (3) * + 3 Complete the statements below to describe the given function. The y-intercept of the function is (0,8) The graph of the function initially and then

A numbered cube is rolled, what is the probability of not getting even numbers on a cube?