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: 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: An adult alligator can be 15 feet long and weigh 475 pounds. Suppose that some excavated dinosaur…

A:

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

A:

Q: A rectangular office measures 4.5 m by 5.2 m. You would like to replace the carpet with laminate…

A: Given office is Rectangular with length l = 4.5m and breadth b= 5.2 m

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 marble paperweight shaped like a pyramid weighs 2 oz. How much wouldthe paperweight weigh if the…

A: The weight is directly proportional to the volume of the pyramid since its density remains the same.…

Q: Patrick wants to hang up a poster that is 1 3/4 feet wide and 2 5/8 feet long. How much wall space…

A:

Q: A house had 3,500 square feet of living space. Approximately how many square meters of living space…

A:

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: 10 ears of corn cost?

A:

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

A:

Q: You are planning to paint the entire front of your barn, excluding the door, which is 7ft x 3ft. How…

A: We can see that the front side of barn is in a shape of trapezoid. The equation for find out the…

Q: how much is 28 inches to miles ?

A:

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: A photograph that was 6 inches by 9 inches is enlarged to 11 inches by 15 inches. By how many square…

A:

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

A:

Q: You are in charge of planning a concert at the school.  The football field is 100 yards by 53 yards.…

A:

Q: The picture's original size was 7.5 in by 5 in. After the enlargement, the longer side of the…

A: Given: The original size of the picture is 7.5 in by 5 in.  After the enlargement, the longer side…

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

A:

Q: .A room is 32 feet by 58 feet. You want to put a baseboard around the edge of the flooring. The…

A:

Q: Solve and reduce to simplest form where applicable: If it tookgallon of paint to cover 260 square…

A: If it took 1/5 gallon of paint to cover 260 square feet of wall in Tom's garage, we have to find…

Q: You are installing a wood fence.  The fence is 120 feet long.  East wood slat to be installed…

A:

Q: A 25 pound box of frozen peas and onions costs $1.25 per pound. How much does a 6 ounce serving…

A: Given that   A 25 pound box of frozen peas and onions costs $1.25 per pound.   We have tio find…

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.