Hannah can paint a room in 12 hours. Destiny can paint the same room in 9 hours. How long does it take fUl both Hannah and Destiny to paint the room it they are working together? Enter the exact time as an improper fraction if needed.

Q: clean a room in 3 hours. If her partner helps they can clean it in 2.4 hours. How long would it take…

A: Given query is to find Kyra's partner to clean the room alone.

Q: Zane can paint a bedroom in 5 hours. With help from his father, Zane and his dad can paint the same…

A: Explanation: Given that,  Zane can paint a bedroom = 5 hours Zane & his father can paint a…

Q: A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the…

A: A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the…

Q: A auto maker is interested in information about how long transmissions last. A sample of…

A: Given: Observation = 46 Sample mean = 150.7 df=45 variance = 4.661

Q: bill can shovel the snow from the walk in 45 minutes. When Carol helps him, they can shovel th walk…

A:

Q: Rana finished 1/6 of her homework during class on Tuesday. Tuesday evening she finished 1/2 of what…

A: Let the total home-work is x .   Now, during class on Tuesday, Rana completed 1/6th of his work.…

Q: takes a hose 3 minutes to fill a rectangular aquarium 8 inches long, 9 inches wide, and 11 inches…

A:

Q: Several designers created scale drawings of a new technology lab. Each designer used a different…

A: Given information Rectangular base of a 3- D printer = 4.5  feet ×3 feet Base of printer in Nika's…

Q: Dirt is sold by the cubic yard. The Vining family needs to purchase enough dirt to fill a hole that…

A: Let us consider a cuboid of length L, breadth B , height H then the volume of the cuboid is Volume…

Q: Tamie use 2/3 of a cup of water with 1/6 of a pound of flour to make a paste for a sculpture she is…

A: Given ,  Tamie use 2/3 of a cup of water with 1/6 of a pound of flour to make a paste for a…

Q: The soccer coach has a cooler that holds 10 liters of water for players. How many milliliters of…

A: Hence, 10 liters contain:

Q: Lisa can paint the bedroom in 6 hours, and Vicky can paint it in 9 hours. Working together, how many…

A: Given: Lisa can paint the bedroom in 6 hours, and Vicky can paint it in 9 hours

Q: A new trail is 8/10 miles long a park ranger divides the trail into 4 equal parts. How long is each…

A: We have to find the length of section of trail

Q: Sally walked two-thirds of a mile for 9 days in a row how far did she walked for 9 days?

A:

Q: Oliver walks 1350 feet every 4 days. How many miles does he walk in 30 days?

A:

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: Quan can make 30 bracelets in 2.5 hours how much time will it take him to make 80 bracelets

A: Unity rule

Q: Each of Debra's notebooks is 2/5 inches wide. If she has 10 inches of space remaining on her…

A:

Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…

A:

Q: . Garrett can complete four laps around the track in 7 minutes and 45 seconds. How many full laps…

A:

Q: Jason is painting a circle on one of the walls in his room. How many square feet of the wall will…

A:

Q: during a 5 day week jesse spent 225 minutes driving in the car at this rate how many minutes will…

A: Here the time Jess spent driving in a 5 day week is given. So considering time that the car is…

Q: We have a rectangular piece of cardboard that is 27 centimeters by 37 centimeters. We form a box by…

A:

Q: Kenton and his friend have  of a drawing pad to share equally. Based on the model, what fraction of…

A: Given that Kenton and his friend share a drawing pad equally.  We have to find the fraction of the…

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.