Answer
not sure but 1 : 21
Step-by-step explanation:
Change values to whole numbers.
Convert the whole number 9 to a fraction with 1 in the denominator.
We then have:
3/7 : 9 = 3/7 : 9/1
Convert fractions to integers by eliminating the denominators.
Our two fractions have unlike denominators so we find the Least Common Denominator and rewrite our fractions as necessary with the common denominator
LCD(3/7, 9/1) = 7
We now have:
3/7 : 9 = 3/7 : 63/7
Our two fractions now have like denominators so we can multiply both by 7 to eliminate the denominators.
We then have:
3/7 : 9 = 3 : 63
Try to reduce the ratio further with the greatest common factor (GCF).
The GCF of 3 and 63 is 3
Divide both terms by the GCF, 3:
3 ÷ 3 = 1
63 ÷ 3 = 21
The ratio 3 : 63 can be reduced to lowest terms by dividing both terms by the GCF = 3 :
3 : 63 = 1 : 21
Therefore:
3/7 : 9 = 1 : 21
Answer:
32 divided (10-8) divided by 2-3
Answer:
Let's suppose that one cubic foot of marble is x.
20x = 3400
But because the weight has a range of +-100, then 20x is between 3300 and 3500. Write it like this:
3300<20x<3500
Divide by 20:
165<x<175
The meaning of this is that one cubic foot of marble weight between 165 and 175 pounds
Answer:
she would get 12.75 per eache 63.75 that the company gets hope this helps
Step-by-step explanation: