Find the area of a regular pentagon with a perimeter of 40 feet. Round your answer to the nearest whole number.

Q: How many milligrams of metal containing 20% silver must be combined it with a milligrams a pure…

A: We have to use use ratio and proportion method to solve the problem

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: t takes 37 pounds of seed to completely plant a 6-acre field How many pounds of seed are needed per…

A:

Q: A cleaning service company found that the operating costs increase at a rate of 24x - 10x thousand…

A:

Q: 5/9 divided by 10

A:

Q: It took 4 hours to drive 240 miles at this rate how long does it take to drive 90 miles

A:

Q: Mai biked 6 3/4 miles today, Noah biked 4 1/2 miles. How many times farther did Mai bike than Noah?

A: The objective of this question is to find out how many times farther Mai biked than Noah.

Q: A road crew must pave a road that is 3/4 mile long. They can repave 1/48 miles each hour. How long…

A: The answer is given below:

Q: Mary is going up a hill at 1.2m/sec. It takes her 4813 minutes to reach the top. Once she gets to…

A: It takes Mary 4813 minutes to reach the top at a speed 1.2m/sec =1.2*60 m/min distance = speed *…

Q: what is meant when we say a car is traveling 75 miles over 1 hour

A: Car is traveling 75 miles over 1 hour means the speed of the car.That is, the car is travelling at a…

Q: How much salt is in the tank after 1 hour?

A: Here x in salt in gram in the tank after t minutes.

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: It takes a pump 10 minutes to move 55 liters of water up the hill.Using the same pump under the same…

A: We need to find the amount of water move in 22 minutes

Q: If I continue typing 32 words every 34.33 secs, how many words can I type per day?

A: If I continue typing 32 words every 34.33 secs, how many words can I type per day?

Q: y machine can duplicates 2400 copies in hour. How man copies can it make per m

A: To determine the number of copies a copy machine can make per minute if it can make 2400 copies in a…

Q: i can run 5 miles on one hour.At this rate,how long will it take me to run 7 miles?

A: I can run 5 miles on one hour. At this rate, how long will it take me to run 7 miles?

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: Eight students take 8hours to complete a job. How Will long will it take 12 students working at the…

A: Given that, 8 students take 8 hours to complete a job. Let 12 students will tak x hours to complete…

Q: It takes 10 hours to fill a 200m³tank using 4 pipes. How long would it take fill a 500m³tank using 2…

A:

Q: As the average speed increases, what happens to the number of hours that it takes to bike the 20…

A: Average Speed = total distance travelled / total time taken

Q: During the first part of a trip, adrian drove 36 miles at a certain speed. adrian drives another 36…

A: Given query is to find the driving speed in the first part of th trip.

Q: How many game will it take for him to hit 62 home runs if it takes 40 games for 12 home runs

A: From the given information we want to know how many game will take for him to hit 62 home runs.

Q: hat i 35/5 equal

A:

Q: 3 pipes can be used to fill up a swimming pool with water. It takes 9 mins for pipe A to fill up the…

A: The objective of this question is to find out how long it would take to fill up the swimming pool if…

Q: How long will it take to count 1 million USD at the rate of 8 hours per day? 1 USD = 1 second.

A: Given : 1 USD = 1 second which means  In 1 second , we are able to count 1 USD

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.