a stump grinder charges $3.00 per linear inch of a diameter to grind stump out. diameter 10 inches, surface areas 79

a stump grinder charges $3.00 per linear inch of a diameter to grind stump out. diameter 10 inches, surface areas 79

Nuala drives to her grandma’s. She drives at 20 miles per hour . The journey takes 50 minutes. How long would the journey take if if Nuala drove at 40 miles per hour?

Round your answer to the nearest tenth. Round dollar amounts to the nearest cent please show steps thank you

A car can travel 476 miles on 14 gallons of gas. Write an equation relating the distance d to the number of gallons g. How many gallons of gas does this car need to travel 578 miles. ...

This is supposed to be a proportion problem. Wasn't sure how to set up.

A patient is to receive Amoxil 250mg po every 8 hours. Amoxil is avaliable in a 150mL bottle with a concntration of 250mg/5mL. This bottle will provide how many doses and will last how many days?...

Mrs. Miller sells a house for $179,000. If she earns a commission of 6%, how much money does she earn? Write a proportion. I do not know how to write a proportion, can somebody...

plealaw help to solve this problem.

The cost to manufacture a product is proportional to the quantity produced, with a cost of $200000 dollars per day when 800 items are produced. The cost to store n items is proportional to the square...

Find the margin of error for the 95% confidence interval for the study.

A person claims to be able to predict the outcome of flipping a coin. This person is correct 16/25 times. Compute the 95% confidence interval on the proportion of times this person can predict coin...

A model car is 12 inches long. Using a scale of 3 inches: 4 feet, how long is the actual car?

During a 3-hour period, 2,292 people rode the roller coaster at an amusement park. Write a proportion that can be used to find x, the number of people who rode the coaster during a 12-hour period,...

how to you find the volume of the equation

A. $64.00 B. $80.00 C. $126.00 D. $196.00

after flying at an altitude of 500 meters, a helicopter starts to descend when its ground distance from landing pad is 11 kilometers. What is the angle of depression for this part of the flight?...

After becoming an adult at 18, Jack spend a tenth of his life as an unmarried man. He then got married and had his first child three years into his marriage. If he spends 2/3 of his life as a father,...

Express answer in hours and minutes

I think its supposed to be a ratio? im not sure

how many ft wide will the porch be?

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