To find the width, divide the area by the length.
Width = 9/10 / 2/5
When dividing fractions flip the second one over and multiply:
Width = 9/10 x 5/2 = (9 x5) / (10 x 2) = 45/20 = 2 and 1/4 miles.
Answer:
The correct option are;
1) You can compare irrational numbers using rational approximations
2) Square roots can be compares and ordered by comparing and ordering the numbers underneath the radical symbol
3) The closer together the numbers being compared, the more decimal places you need to use
Step-by-step explanation:
1) Two irrational numbers can be compared using rational approximation because both rational and irrational numbers are part of the real numbers and therefore have defined positions on the real number line such that the values of rational and irrational numbers can be compared based on their relative position on the number line.
2) The values of a square roots is directly proportional to the value under the radical symbol, therefore, square roots can be arranged in their order of magnitude and can also be compared by comparing and ordering the numbers under the radical symbol
3) When two numbers are very close, the difference between the numbers will be small. Therefore in order to clearly define the differences between two close numbers, the value of the difference between the numbers needs to be amplified by increasing the detail or the number of decimal place values of the numbers
Similarly, comparing two numbers that are very close requires increasing the detail or the number of decimal place values of the numbers
Answer:
158 feet
Step-by-step explanation:
if you lay it out flat, you will need to double it because it is also 79 feet tall. that would be the total distance traveled
Answer:
I love cats....... but I also love dogs
Step-by-step explanation:
Answer:
It will take 1.5 hours to paint the room together
Step-by-step explanation:
Martha can paint a room in 2 hours. Jamie can paint the same room in 6 hours.
Work done by Martha in 1 hour =
Work done by Jamie in 1 hour =
Work one together in 1 hour =
Now take common denominator to add both fractions
LCD = 6, Multiply the first fraction by 3
Now add the numerators
To find total hours of painting together, we take reciprocal of 2/3
Time taken to paint together =
It will take 1.5 hours to paint the room together