A notebook costs $4.50 plus sales tax. After sales tax, the notebook is $4.86. What is the percent of tax?

The dimensions x and y of an object are related to its volume V by the formula Upper V equals 12 x squared y. a. How is StartFraction dV Over dt EndFraction related to StartFraction dy Over dt EndFraction if x is constant? b.

Which polynomial is equivalent to (3z + 1) (z + 1) ?

Charles is planning his son's birthday party and has a budget of $100. The Go Cart Corral charges $8 per child. How many children can he have at the party and stay within the budget?

6 go in to 25 how many times

True or false a dilation is a type of translation

Convert 0.14 kilograms to grams

1 Ms. Omar runs the school tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are 3 tennis rackets. Draw a model to show the ratio of tennis balls to tennis rackets. Write the following ratios.

Solve this equation for x in terms of y and z 7x - 5y - 2z = 4 What is he value of x when y = 5 and z = 3

If a regular polygon has exterior angles that measure 36 each how many sides does the polygon have

The circumference of a circle is similar to the