Answer: A. Similar - SAS
Step-by-step explanation:
(20 miles) / (4 hours) = (20/4) (miles/hours) = 5 miles per hour
(4 hours) / (20 miles) = (4/20) (hours/miles) = 0.2 hours per mile =
<em> 12 minutes per mile</em>
Answer:
The root of x = -2 + √2
Step-by-step explanation:
<u><em> Step(i):-</em></u>
Given
⇒
⇒
⇒
<u><em>Step(ii):-</em></u>
Rationalizing
Apply ( a-b ) ( a+b) = a²-b²
The root of x = -2 + √2
Answer:
Step-by-step explanation:
9/n = 3/4 Cross Multiply
3n = 36 Divide by 3
n = 36/3
n = 12
I'm pretty sure it's A.
But don't count on it