What is the exact value for the expression the square root of 189. − the square root of 21. + the square root of 84.? Simplify i
1 answer:
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Since you are trying to figure out how many miles she can drive in 1 hour and you already have half of that hour, all you would need to do is double that number.
× 
= 
Now, all you would need to do is simplify the answer.
= 1 
or 1.6
The answer would be, Suzy can drive 1 or 1.6 miles in 1 hour.
I hope this helps!
Now, all you would need to do is simplify the answer.
The answer would be, Suzy can drive 1
I hope this helps!
Answer:
BC = 23.8
Step-by-step explanation:
See the diagram attached.
Given AC ║ DE and BD = 5, DA = 12 and BE = 7.
We have to find BC.
Since, AC ║ DE, so, Δ ABC and Δ DBE are similar.
If two triangles are similar then the ratio of their corresponding sides remains the same.
Hence,
⇒
⇒ (Answer)
