Sandra paints 1/2 of a small wall. Kenneth paints 1/2 of a large wall. Sandra claims that together they painted one wall because 1/2 + 1/2. Is she correct? Use mathematical reasoning to explain why or why not.

When a three digit number is a rounded to the nearest 10 and to the nearest hundred the answer is the same what is one possible number that fits this rule

IF the total labor costs is 865,000 and 12 percent is for concession staff, how much of the labor cost is for concession staff?

The city of Atlanta recently increased their sales tax from 7.5% to 8%. How much more tax would you pay on a $10 purchase? A) $.01 B) $.05 C) $.07 D) $.50

The ratio of centimeters to miles on the map of the United States is

Sharon spends $80.00 at the computer store. The tax on her purchase is $4.00. Use a proportion to find the tax rate as a percent.

A vacation rental company uses the function v (x) = 250x+75 to calculate the cost to rent a two bedrooms beach house x number of nights. the maximum number of nights the beach house can be rented is 30. what is the domain of the function. a.

Ax+z=aw-y solve for y

6*11=66,89*101=8989,706*1001=706706. next two sequence are?

Three pumpkin pies are divided evenly among 8 people. How much pie does each person get?

Karana bought two items using a credit card. The first item cost $227, and the second item cost $395. Later, she returned both items to the store. What was the change to the amount Karana owed her credit card company? A. - $168 B. - $622 C. $622 D.