Answer:
The shortest possible length for the bypass road is 1,275 miles
Step-by-step explanation:
see the attached figure with letters to better understand the problem
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem triangles ABC and CDB are similar by AA Similarity Theorem
so
substitute the given values
solve for DB
therefore
The shortest possible length for the bypass road is the distance DB (perpendicular distance from right angle to the hypotenuse triangle ABC)
There appears to be a typo in your function.
Note: f(x) = 22-8-9 is not a function. The notation f(x) means there should at least one x on the right side. Repost.
Answer:
520
Step-by-step explanation:
Is means equals and of means multiply
78 = 15% * W
Change to decimal form
78 = .15 *W
Divide by .15 on each side
78/.15 = .15W/.15
520 = W
Answer:
Step-by-step explanation:
Hope this helps!
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