Using the side length as the hypotenuse of a right triangle and half the given angle as the adjacent angle. Find the length of the base of a right triangle. This would be half the length of BD.
Cos(60) = adjacent leg/ 10
adjacent leg = cos(60) x 10
Adjacent leg = 5
Length of BD = 5x 2 =
10
36.5? Because if f(x)=36(2)=72+1=73 and if you fill in x with 2 to get f alone you divide both by 2 and 73 divided by 2=36.5 let me know if that’s right sorry if it’s wrong
24 * 47.5 = 1140 inches ;
But, <span>ft =<span>in * 0.083333 ;
1140 * 0.083333 </span></span>≈ 95 feet of board ;
Answer:
I know the top one is correct so the bottom has to be as well. :)
Answer:
The nth term of the sequence is
<h2>5 + 2n</h2>
Step-by-step explanation:
The sequence above is an arithmetic sequence
For an nth term in an arithmetic sequence
A(n) = a + ( n - 1)d
where a is the first term
n is the number of terms
d is the common difference
From the question
a = 7
d = 9 - 7 = 2 or 11 - 9 = 2
So the nth term for the sequence is
A(n) = 7 + ( n - 1)2
= 7 + 2n - 2
<h3>A(n) = 5 + 2n</h3>
Hope this helps you
