Greetings! I hope this helps!
Answer:
D: 18 x 10^12
Explanation:
Scientific notation is basically simplifying a huge number. So you have 18 and 12 0's. So its 18 x 10^12 (to the twelfth power)
Answer:
The answer is A: No, the lines L1 and L2 are not perpendicular because the product of their slopes does not equal -1.
Using the given information, the unit rate is 0.0645 miles/minute
<h3>Calculating rate </h3>
From the question, we are to determine the unit rate
From the given information,
Daniel runs 40/5 miles in 124 minutes
That is,
Distance = 40/5 miles = 8 miles
Time = 124 minutes
Using the formula,
Rate = Distance / Time
Rate = 8 miles / 124 minutes
Rate = 0.0645 miles/minute
Hence, the unit rate is 0.0645 miles/minute
Learn more on Calculating rate here: brainly.com/question/1090517
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15/20
3x5=15
4x5=20
you can either times add or minus also divide and to summarize you can do anything as long as it is equivalent enough to the fraction!
Answer:
89\
Step-by-step explanation: