Answer:
x = 4
Step-by-step explanation:
They are vertical angles so they are the same.
10x+60=30x-20
80=20x
4=x
2/7 ( k+5/8) = 2 and 2/7
2/7 (k+5/8) = 16/7 |multiply by 7
2(k+5/8) = 16 |divide by 2
k+5/8 = 8 |subtract 5/8
k=8-5/8 = 7 and 3/8 = 27/8 = 7.375
Answer:
Step-by-step explanation:
Consider the angle of depression is same as the angle between horizontal line on the ground and the direct line from the plane to the airport (alternate interior angles).
<u>Use tangent to find the missing length.</u>
tan = opposite / adjacent
- tan 34° = 3200 / x
- x = 3200 / tan 34°
- x = 4744
The distance is 4744 ft
Answer:
There is no relationship between grade level and the number of siblings each student has.
Step-by-step explanation:
i couldn't really see the graph but from common knowledge this might be the answer.
