Select all operations under which the polynomials 4x + 5 and 2x - 3 are not closed.

A. subtraction

B. multiplication

C. addition

D. division

At the beginning of the day, stock XYZ opened at $8.18. At the end of the day, it closed at $6.88. What is the rate of change of stock XYZ? A. - 15.9% B. 2.1% C. - 0.16% D. 12.4%

Choose all of the words that mean a positive change. Deposit Withdraw Gain Descend Lose Ascend

A rectangular parcel of land has an area of 7,000 ft2. A diagonal between opposite corners is measured to be 10 ft longer than one side of the parcel. What are the dimensions of the land, correct to the nearest foot?

Use the data given below to answer the following questions: 68, 63, 67, 66, 65, 87, 69, 61, 86, 82, 28 a. what is the outlier of the data? b. what is the mean of the data with the outlier included? c.

An isometry preserves all the following except

The price h of a recently brought house plus 10 property tax

Use the order of operations to evaluate 5+4*2 solve.

Approximately 3 out of every 25 Americans live in California. About 3 out of every 50 Americans live in New York, and about 2 out of every 25 Americans live in Texas. A.

Find the product. (y-3) (y-4) =

identify the equation that does not belong with the other three explain your reasoning 5x equals 20, 4b equals 7, 8w equals 32, 12y equals 48