batmanmarie2004
30.01.2020 •
Mathematics
Hala can ride her bike 7 1/2 miles in an hour, how far will she ride in 3 hours? how fat will she ride in 1/3 of an hour?
Solved
Show answers
More tips
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
Answers on questions: Mathematics
- M Mathematics Type the correct answer in the box. Use numerals instead of words. Consider this expression....
- M Mathematics F(x)=x+3 and g(x)=2x^2-1 g(f(x))...
- M Mathematics Points: 0 of 1 An automobile purchased for $18,000 is worth $2500 after 7 years. Assuming that the car s value depreciated steadily from year to year, what was it worth at the end...
- M Mathematics What operation should be done first to solve 4x + 8 = 28? (A) Subtract 8 (B) Multiply by 4 (C) Divide by 4 (D) Add 8...
- M Mathematics Ch14 75700 Ch u Tai 115 Ta Chu SH 3 5 6 1. The hexagrams are related to the binary numerals in a simple way. What is it? 2. How many such hexagrams are possible? Explain 3. The hexagrams...
- M Mathematics Y=0.14x+5.78 Using the equation of the line of fit, how much time is spent on electronics when a person gets 10 hours of sleep? 2.Write a conclusion to the research question: Is...
- M Mathematics Solve for w in the proportion...
- M Mathematics What is -3 = h + 8 divided by 2? (also, please show a solution as to how i could check to see if the answer is correct)...
- M Mathematics find the equation of the line that goes through the point ( 0 , -3 ) and is perpendicular to the line y= -2/5x + 6...
- M Mathematics Shaquille is thinking of a number. He added 1 to the number to get another number. He then squared the new number. After he multiplied the number by 2 and ended up with 800. What...
Ответ:
Explanation: Since you already know how much she can ride in one hour, but you need to know three hours, you multiply how many miles she can bike in one hour by three.
7 1/2 x 3 = 15/2 x 1/3 = 45/2 = 22 1/2
Then to find how much she can bike in 1/3 of an hour, you multiply 7 1/2, the amount of one hour, by 1/3, the amount of time.
7 1/2 x 1/3 = 15/2 x 1/3 = 15/6= 2 3/6 = 2 1/2
(And in case you don't know how to multiply fractions, whole, and mixed numbers then here: make all numbers into fractions [both proper and improper], and then just multiply across or cross cancel if possible. Simplify if necessary.)
Ответ: