The longest side of a triangle is always opposite the largest angle of a triangle.
If the smallest angle of the triangle is 20 degrees, then the shortest side is opposite to it. Using this information, we can form the equality
20/100(longest leg/biggest angle) = x/20(shortest leg/smallest angle)
We can cross multiply this to get 400 = 100x. From here it is a simple "find x" and the shortest side is 4 feet.
Answer:
Sydney's age = 42
Step-by-step explanation:
104 divided by 2 = 52
52 - 10 = 42
I am sorry if this is wrong. But this is what I learned at my school.
Answer:
Step-by-step explanation:
Step One: Cancel 3x and 6x.
6x/3x = 2
Step Two: Factor x^2 + 5x + 6
(x+3)(x + 2)
Step Three: Factor x^2 + 9x + 14
(x + 2)(x +7)
Answer
2*(x + 3) / (x + 7) The (x + 2 )s cancel out
Answer:
3.35714285...
Step-by-step explanation:
Answer:
$488.2 billion
Step-by-step explanation:
A year-on-year decrease of 7% means the multiplier is (1 -7%) = 0.93. After 15 years (from 2005 to 2020), the spending will have been multiplied by that value 15 times, or 0.93^15.
The spending at restaurants in 2020 is modeled to be ...
$1450(0.93^15) ≈ $488.2 . . . billion