Answer:
C. -5
Step-by-step explanation:
20 x 3 = 60
5 x 1 = 5
60 - 5 = 55
A) An inequality to represent the temperatures the pilot can take off and land in is .
B) The graph is shown below, it shows the temperature range in which the aircraft can takeoff or land.
C) The pilot could not have taken off on June 1990, the temperature in Phoenix, Arizona as the temperature is above the operating limitations.
Let the operating temperature be .
The aircraft cannot operate if the temperature is at or below ° F, or at or above ° F.
So, the inequality will be .
In the graph, the shaded region represents the temperature in which the temperatures the pilot can take off and land in. Here, we can see open circles at the end points as they are not included in the interval.
The temperature cannot be at or above 118° F. So, the pilot could not have taken off on June 1990, the temperature in Phoenix, Arizona as the temperature is above the operating limitations.
Answer:
I have actually done this before, I got it right and I chose C!
hope this helps. love u guys!
Answer:
58
Step-by-step explanation:
Given that :
Handling fee = $5
Cost of ticket to comedy concert = $58 each
The total cost y of buying ticket x ;
Using the slope - Intercept relation
y = mx + c
m = slope ; c = intercept
The constant handling fee = $5 = c = intercept
Cost of x tickets = (cost per ticket * number of tickets) = 58 * x = 58x
Hence,
y = 58x + 5
Comparing with the intercept slope equation :
Slope (m) =58
Answer:
108°
Step-by-step explanation: