25. A painter is preparing to paint a room and needs to know the area of wall surface in order to buy paint. The floor of the room is 9'10" × 19'8". The height of the room is 10'6". The walls are rectangular. Which of the following is the least estimated area the painter should use to buy enough paint for the room? (Do not figure in windows, doors, or ceiling.) A. 860 square feet B. 660 square feet C. 480 square feet D. 330 square feet tes 10

Q: Suppose you want to build a rectangular deck in your back yard. You want it to be 6 meters wide and…

A: topic - area of rectangle

Q: 4. Jennifer is going to try to sell her house this summer. She wants to keep her price per square…

A: Given : Jennifer wants to keep her price per square foot at the national average $123 per sq. ft. to…

Q: Luke bought three identical cubes for storage. The edge of each cube measures 18 inches. What is the…

A:

Q: what would 60 inches of material cost at $0.72 per yards

A: what would 60 inches of material cost at $0.72 per yards.

Q: A house is on an 80,000 sq. ft lot. About how many acres is the lot? There are 43,560 square feet in…

A: Formula used:

Q: A piece of air cargo that weighs 75 kilograms and has dimensions of 60cm x 40cm x 25cm. The price…

A:

Q: If a pound of rolled oats costs $4, how many ounces can be bought for $2.152 8.6 oz 8.8 oz 4.4 oz…

A: Given that: A pound of rolled oats costs $4. The cost per pound is, Rate=$4/lb. The ounces of oats…

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 meters x 2.5 meters. How…

A:

Q: it costs $5 per square foot to have carpet installed, how much would it cost to install carpet in a…

A: If it costs $5 per square foot to have carpet installed, how much would it cost to install carpet in…

Q: A farmer wants to fence a rectangular lot. Additional fencing is needed to sub-divide the area into…

A: A farmer wants to fence a rectangular lot.Additional fencing is needed to subdivide the area into…

Q: if a 24-oz bottle of water costs $2.16,what is the cost per ounce

A: It is given that 24-oz bottle of water costs $2.16. Which can be written in ratio form as, $2.16:24…

Q: Jessica wants to enlarge the dimensions of an 18 by 24 inch photo by 25%. What will be the perimeter…

A:

Q: at $6.75 per square foot, plus a $60. delivery charge, how much will it cost to purchase artifictal…

A: The objective of this question is to calculate the total cost of purchasing artificial turf for a…

Q: rice costs $1.05 per kilogram, determine the cost of a pound of rice

A: As we know, One pound = 0.45 kg (round to two decimal places)

Q: Randy is having carpet installed in his 11.5 feet wide by 14 feet long bedroom. If the carpet is…

A: Given,         Randy is having carpet installed in his 11.5 feet wide by 14 feet long bedroom.…

Q: A chemical cost $5.25 per gram. Waht would be the cost per ounce?

A: Since, a chemical cost $5.25 per gram.Our Aim is to tekk the cost per ounce=?

Q: Victor and Shannon purchased a new home with a two-car garage measuring 15 feet wide and 21 feet…

A:

Q: Given that a dollar bill measures 2.6 inches by 6.1 inches, how many square miles will 1 trillion…

A:

Q: The Drew gymnasium has dimensions 54 yd. x 40 yd. If each person takes up 2.5 square feet, how many…

A:

Q: So the answer is 1090.29 square inches?

A: NOTE: Refresh your page if you can't see any equations. . as we can see from the figure, the…

Q: A family decides to have custom carpeting installed. It will cost $14.50 per square yard. The…

A:

Q: You plan to stain the wooden deck attached to your house. The deck measures 10ft by 8ft. A quart of…

A:

Q: What is equal to 4 yards and 3 feet

A: we know 1 yard=3 feet4 yard = 12 feetso, =4 yard+3 feet=12 feet + 3 feet =15 feet

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.