What is - 2/3 - (-1 1/3) ?

Given that evelina's bowling scores were 133, 155, 176, and 132, find her average score. (the rule for calculating the average of a set of scores is: average score = sum of scores/number of scores.)

Whole segment length = 100, one segment is x, the other is x+2, what is x?

Simplify (x - square root 7) ^2

What is the difference between the lowest temperature and the highest

Equilateral triangle ABC is inscribed in Circle O. Use the diagram to find the following measures. m = a0° mABC = a1° mAOB = a2°

8.92*10^9 in standard notation

On a test Matilda answered 12 out of the first 15 correctly. If this rate continues how many of the next 25 problems will she answer correctly?

Which expression shows the value of a $10,000 investment that has lost 1.2% if it's value for five years In a row

The bear population in RI has been increasing by 8% each year. In the year 2010 there were only 20 bears spotted in RI. Based on this info, a. create a function a (t) that represents the bear pop, t years since 2010 b. determine bear pop in 2020 c.

A ladder leaning against a house makes an angle of 30° with the ground. the foot of the ladder is 7 feet from the foot of the house. how long is the ladder?