Answer:
C= 50.27
Step-by-step explanation:
the formula is 2
r
plug in 8 for r
28
multiply in any order
50.27
<span>"3 ≤ x ≤ 7 or x is between 3 and 7, inclusive"
The domain of a function is the range of values for which the function is defined. Since your function is a graph, look at the minimum and maximum values of X for that graph. The graph is a straight line connecting (3,2) to (7,12). So the legal values of X are every value between 3 and 7. And since the value 3 exactly is acceptable as well as the value 7 being acceptable, then the range is from 3 to 7 inclusive. Now look at the available answers and you'll see that
"3 ≤ x ≤ 7 or x is between 3 and 7, inclusive"
is one of the available choices and it's correct.</span>
Answer: x=40°
Step-by-step explanation:
The two triangles are congruent (I think it’s called the interior angle proof) so the bottom right angle is also 65°. All angles in a Triangle equal 180°, so 180-(75+65)=40
Answer:
1/4
Step-by-step explanation:
1x4=4
2x4=8
3x4=12
4x4=16
