You have to use the formula a=principal or initial amount(1+rate or %)^time or years
B!
the golden ratio is where the long side can be split into two pieces and both can still be longer than the short side of the rectangle
A. 34x2=68 which is higher than 55 so it couldn’t split into two bigger halves
B. 20x2=40 which is smaller than 45 so it could split into two bigger halves (this one does fit the golden ratio btw)
C. 18x2=36 which is bigger than 34 and couldn’t split into two larger halves
You have to find an equivalent denominator. The two fractions are 1/12 and 6/8. I'll show you some work.
6/8 ; 12/16 ; 18/24
1/12 ; 2/24
Now that we know the denominator is 24, we can simplify 18/24.
18/24 ; 9/12
Your answer should be 9/12. Hope this helps! :)
Answer:
11 PM
Step-by-step explanation:
Since bus is going at 48 and motorcyclist going at 72, the motorcyclist will catch up the bus by 72 - 48 = 24 miles an hour
Also, since motorcyclist left 4 hours after the bus, the bus is already ahead by 48 * 4 = 192 miles
<em>So how long will the motorcylicst take to catch up 192 miles at 24 miles catch-up an hour?</em>
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<em>192/24 = 8 hours</em>
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<u>To find time:</u>
Motorcylist started 4 hours after 11 AM, so his time of starting is 3PM. Then it will take him 8 hours, so that is 11PM
Hence, at 11pm he will catch up to the bus.