19 Answered Questions for the topic Quantitative Math

03/15/19

Mixture Application Problems
Hello everyone!I am really struggling with the following problem:6 gal. of a sugar solution was mixed with 9 gal. of a 37% sugar solution to make a 53% sugar solution. Find the percent... more
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09/05/18

Quantitative Literacy
As of mid-2016, the world's population was about 7.4 billion people. The population of the United States was 324 million.The area of a certain city is 302 square miles. If in mid-2016 every person... more
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Quantitative Math

07/08/18

Confusing Problem
Hello! If some could post a step-by-step solution to this problem that would be super helpful because I am confused as to how to set this up.    Problem: A coffee company wants a new flavor of... more
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Quantitative Math

03/03/18

Consider the following​ situation, which involves two options. Determine which option is less expensive.
You currently drive 375 miles per week in a car that gets 20 miles per gallon of gas. You are considering buying a new fuel-efficient car for $13 comma 000 (after trade-in on your current car) that... more
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Quantitative Math

10/12/17

A recipe calls for 1 ¾ cups sugar for 24 cookies. How many cups of sugar would you need for 30 cookies?
A recipe calls for 1 ¾ cups sugar for 24 cookies. How many cups of sugar would you need for 30 cookies?
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Quantitative Math

02/12/17

Express your answer rounded to the nearest cent.
Isabel recently returned from a road trip she took as part of her summer vacation. On her trip away from home, she made two stops to buy gasoline. She first purchased 8 gallons of gasoline for... more
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Quantitative Math

01/30/17

At a rate of 300 mg/kg per day, how many mg should be given to someone who weighs 123 pounds?
This answer must be rounded off to the nearest mg. 
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Quantitative Math

01/21/17

Quantitative Literacy
As of early 2014, the world's population was about 7.2 billion people. The population of the United States was 317 million. The land area of the state of Texas is about 261,797 square miles. If in... more
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Quantitative Math Insurance

11/17/16

Suppose a company charges an annual premium of $140 for an insurance policy for minor injuries.
Actuarial studies show that in case of an injury claim, the company will pay out an average of $900 for outpatient care and an average of $3000 for an overnight stay in the hospital. They also... more
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09/05/16

Word problem
15 ml of Tylenol3 to be given every 4 – 6 hours. Your research indicates thatthere are 12 mg codeine per 5 ml of liquid and that the safe dosage is between0.5 and 1 mg/kg/dose every 4 – 6 hours. Is... more
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09/05/16

If not, what would the maximum safe dosage be every 6 hours?
150 mg of an antibiotic to be given every 6 hours. Your child weighs 30 lb. Yourresearch indicates that 20 – 40 mg/kg/day is the recommended dosage. Is thisprescription safe for your child? If not,... more
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Quantitative Math

08/09/16

Need a help with the below question. Please help me out.
The annual number of industrial accidents occurring in a particular manufacturing plant is known to follow a Poisson distribution with mean 12. a. What is the probability of observing exactly 12... more
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Quantitative Math

10/20/15

math question 2
How do I find the price per gram of protein of Bush Pinto Beans if:   Price per item: $0.84 Servings per item: 3.3 Protein per serving: 7g
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Quantitative Math

10/18/15

math question
The doctor finally figures out what is wrong with you and prescribes a medicine that will return you to full health. The order is for 25 mg of the medicine. The nurse walks in with a liquid and you... more
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Quantitative Math

10/18/15

math question
While in Canada you end up in the. The doctor orders 120 mg of medicine to be given twice a day. The nurse comes in with 6 tablets and tells you that there are 30 mg in each tablet. Is this the... more
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Quantitative Math

10/18/15

grandmother
When your grandmother gets out of the hospital she is so excited that she gave you some money. You decide to go to Canada where the exchange rate is 1.06 Canadian dollars to 1 US dollar as of... more
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Quantitative Math

10/18/15

medidication dosages
Just as you are recovering, your child falls ill. You know that there have been mistakes in your medication dosages, so you hurriedly scan the Internet to make sure that what the doctor is giving... more
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Quantitative Math

08/25/15

1/4 of the trees are apple trees, 1/6 are plum trees, and 150 are cherry trees, how many trees are in the orchard?
If a certain orchard has only apple, plum and cherry trees and 1/4 of the trees are apple trees, 1/6 are plum trees, and 150 are cherry trees, how many trees are in the orchard?
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Quantitative Math

01/31/15

in 2008 the u.s. consumed
in 2008 in the u.s. consumed 20,680,000 barrels of oil a day. A barrel of oil is 42 u.s. gallons. In 2008 there were about 305,000,000 people in the u.s. Estimate how many gallons each person in... more
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