2. Find the next number in the sequence: 1,-1,3,-5,11,-23, ...

Last week Holly took a math test. She got 98 out of 123 question correct. What percentage did Holly get correct?

While at the music store, drew bought five cds all at the same price the tax on his purchase was six dollars and the total was $61 what was the price of each c while at the music store, drew bought five cds all at the same price the tax on his

Jennifer ran 356 m more than Tyler. Tyler ran a distance of 2 km 30 m how many total meters did Tyler and Jennifer Run

In order to double the carpeted area in an office lobby, a decorator adds a strip of carpet on all 4 sides of a 4 yd by 6 yd rectangle that is now carpeted. How wide is the strip?

Why is it that when two positive fractions are multiplied the product is less than the factors?

You are going to roll a fair number cube and spin a spinner with equal sections labeled 1-6. What is the probability that you will roll a number less than 5 and spin an even number?

Determine if the given side lengths could be used to form a unique triangle, many different triangles, or no triangles. explain your reasoning. a. / 300 mm, 190mm. b./4 m, 5.1 m, 12.5 m. c. / 7.4 cm, 8.1 cm, 9.8 cm. d. / 12 ft, 7 ft, 14 ft. e. / 20.

For each meal Shasta is given an option between 3 different entrees, longhorn, roadrunner and collie. 50% of the time Shasta chooses longhorn, 30% of the time she chooses Collie, 10% of the time she chooses roadrunner, and 10% of the time she does

Between which two consecutive integers does the square root of 155 lie?

Write an equation for the nth term of the geometric sequence 2, 8, 32, 128, ...