Answer:
The angle is approximately 
.
Step-by-step explanation:
We should start with a diagram (like the one attached). Notice the length of the tower and the length of the shadow are the legs of a right triangle, and the angle of elevation is an acute angle of that triangle.
Since we are given the opposite and adjacent sides to the angle, we will use the tangent function:
In this case, the opposite side is the height of the tower, 166 ft. The adjacent side is the length of the shadow, 167 ft. So, we have:
To get the angle, we need to use inverse tangent:
The angle is approximated when rounded to the nearest degree.
If you count the squares or units I got 12.
Answer:
3
Step-by-step explanation:
Slope of a line parallel to y = 3x + 5 is equal to 3.
Lets think of things that make 36 when multiplied
36 and 1
2 and 18
3 and 12
6 and 6
9 and 4
Add each to see which one equals 12
The answer is 6 and 6 !!!!!
Answer:
$151.73
Step-by-step explanation:
No doubt you were given a formula for computing the payment in this situation. You have not provided it here, so we have chosen to use "technology" to find the payment value. A financial calculator or app, or a spreadsheet program can do this computation for you.
_____
We believe the applicable formula to be ...
A = P·(r/12)/(1 -(1 +r/12)^(-18)) . . . . . where r is the annual interest rate; P is the starting balance, and 18 is the number of months over which payments will occur.
Filling in P=2513.77 and r=0.1066, this expression evaluates to ...
A = 2513.77·(.1066/12)/(1 -(1+.1066/12)^-18) ≈ 151.73472 ≈ 151.73
