Is 2rs+s^4 polynomial or not polynomial

Find the solution of 4 times the square root of the quantity of x plus 2 equals negative 16, and determine if it is an extraneous solution.

A child's wading pool is 3.8 feet wide, 5.5 feet long, and 1.2 feet deep. How many gallons of water will the pool hold? (Use 1 foot = 7.5 gallons)

the claim is that the portion of peas with yellow pods is equal to. 25 or 25%. the sample statistics from one experiment include 580 peas with 176 of them having yellow pods. Find the value of the test statistic.

If Mrs Carmel serves 6/8 of a loaf of bread with dinner what is a fraction with a denominator of 4 that is equivalent to 6/8

Cookies are sold singly or in packages of 6 or 18. with this packaging, how many ways can you buy 36 cookies?

In an Algebra II class with 135 students, the final exam scores have a mean of 72.3 and standard deviation 6.5. The exams on the exams are whole numbers, and the grade pattern follows a normal curve. a.

What is the approximate area of the circle shown below 9.4cm

What is 56 * 56 equals 256?

Use the values in the table to determine the slope

Use the table provided to determine the total amount paid on a 30 year fixed loan, at 6.0%, of $75,000. $162,000 c. $143,820 b. $153,750 d. $133,250