Ernie went to see some friends in San Antonio 240 miles away. It took him 3 hours to get there. What was his average speed?
2 answers:
Answer:
his average speed was 60 miles per hour
Step-by-step explanation:
their are three ways to get the answer
1. if you take the 0 away from 240 it becomes 24, and 24 divided by 3 = 6 add the the 0 back in and you get 60.
2. 240 divided by 3 = 60
3. Use a calculator
Answer:
Find out yourself buddy XD
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Step-by-step explanation:
Answer:
1
Step-by-step explanation:
We can use the slope formula
m = (y2-y1)/(x2-x1)
= (5-8)/(-8 - -5)
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Answer:
(-∞, 0) U (8, ∞)
Step-by-step explanation:
Answer:
√308 or 17.5
Step-by-step explanation:
c^2=a^2+b^2
c^2-a^2=b^2
Substitute
18^2-4^2=b^2
324-16=b^2
b^2=308
b=√308 or b=17.5
Domain: all reals, (-∝, ∝)
All inputs for x result in a solution.
