Answer:
5.5 years
Step-by-step explanation:
3,000 × .12 = 360 (annual interest)
1,980 ÷ 360 = 5.5 or 5 1/2 years
<h3>
Answer: 37</h3>
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Work Shown:
We have a triangle with sides a,b,c such that
The third side c can be represented by this inequality
b-a < c < b+a
which is a modified form of the triangle inequality theorem.
Plug in the given values to get
b-a < c < b+a
20-17 < c < 20+17
3 < c < 37
The third side length is between 3 and 37; it cannot equal 3, and it cannot equal 37. So we exclude both endpoints.
Of the answer choices, the values {7,20, 12} are in the range 3 < c < 37.
The value c = 37 is not in the range 3 < c < 37 because we can't have the third side equal to either endpoint. Otherwise, we get a straight line instead of a triangle forming.
So that's why 37 is the only possible answer here.
Answer:
21
Step-by-step explanation:16+20/t, T=4 so its 16 + 20/4, 20/4 is 5, 16+5 = 21.
Answer:
Step-by-step explanation:
<u>Given</u>
- f(x)=2x-5
- g(x)=4x,
- f(g(3))= ?
<u>Solution:</u>
- g(3) = 4*3 = 12
- f(g(3)) = f(12) = 2*12 - 5 = 24 - 5= 19
