I need someone to check my answer.

so this problem: - mn is rewrote as - 1. m. n correct?

(the dots are in place of multiplication signs.)

Complete the square for3x^2-12x=9

Data Set 1 has a mean of 120 and a MAD of 4. Data Set 2 has a mean of 132 and a MAD of 3. What can you conclude about the two distributions? Choose exactly two answers that are correct. A. The means-to-MAD ratio is 3. B. The means-to-MAD ratio is 4.

Mike discovered that the pool in his backyard is leaking slowly. The pool holds 16,111 gallons of water, and is leaking at a rate of 9 gallons per day.

Each day Mrs. Hewes knits 1 third of a scarf in the morning and 1 third of a scarf in the afternoon. How many days will it take Mrs. Hewes to knit 2 scarves?

Find the product 14,560 x 100

Rewrite x - 2y = 8 using function notation. A) x - 2f (x) = 8 B) f (x) = - x + 8 C) f (x) = 2x + 8 D) f (x) = 1 2 x - 4

The average price of a home sold in the United States in 1980 was $47,200 and the average income was $21,063. In 2018, the average price for a home was $380,000, and the average income was $63,179.

if the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

10 x 2 tens = tens =

A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 500 feet. Determine the flag's length and width of the length is 70 feet greater than the width.