Answer:
34 degrees
Step-by-step explanation:
angles on a straight line add up to 180 degrees so over here the middle angle as we can see is 90 degrees so we add that to the 56 degrees. From adding them we get 146. 180 -146 is 34 degrees and that is our answer. :)
$50000 is mean salary of 20 people
(58000 + 42000)/2 = 50000
A. this is not a function because x=1 has 2 outputs So does x=3
B . f(120) = 20 + 10*120 = 1220
This is the cost in dollars of renting a boat for 120 hours.
Answer:
28 square units or 28 units^2
Step-by-step explanation:
We know that a quadrilateral has ten parts in all: four sides, four angles and two diagonals. ... We divide the required quadrilateral into two triangles which can be easily constructed. These two triangles together will form a quadrilateral.