So if you convert the numbers to numerical form it is 20+20+30=70
20+20=40
40+30=70
If you still don't understand feel free to ask for more help
Answer:
181.5 miles
Step-by-step explanation:
80 2/3 m/hr * 2 1/4 hr = 181. 5 miles
Answer: It would be about 10 cents an ounce.
Step-by-step explanation:
1.25/12 = ~.10
25/14 = (14 + 11)/14 = 14/14 + 11/14 = 1 11/14
1 hour = 3600 s
1 day = 24 hours = 24 x 3600 = <span>86400 seconds
1 day ...... 86400 seconds
365 days ..... t seconds
t= 365 x 86400 /1 = </span><span>31536000
So, we have </span>31536000 seconds in 365 days. => 31536000 seconds = 1 year <span>
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1 year ........ </span><span>31536000 seconds
15 years .......... z seconds
z = 15 x </span><span>31536000 / 1
z= </span><span>473040000
So, 15 years = </span><span>473040000 seconds !!!!!!
</span><span>Done.
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