Answer:
(x²/4) + (y²/16) ≤ 1
Step-by-step explanation:
The general form of the ellipse in the graph is
x²/4 + y²/16 = 1
we want to find the inequality which represents the shaded area this will determine whether which of the following 2 choices are correct
Choice 1: x²/4 + y²/16 ≥ 1
Choice 2: x²/4 + y²/16 ≤ 1
we note that point (0,0) lies inside the shaded area. Which means if we substitute (0,0), it should create an equality that is valid.
try choice 1: 0²/4 + 0²/16 = 0 ≥ 1 (not valid because obviously zero is smaller than 1)
try choice 1: 0²/4 + 0²/16 = 0 ≤ 1 (this is valid, hence choice 2 is the answer)
Answer:
14
Step-by-step explanation:
4+4=8 8+6=14 all u had to do is add
Answer:
3.75
Step-by-step explanation:
Answer: Celsius scale
Step-by-step explanation:
Fahrenheit scale is established from the freezing and boiling temperatures of water, which are:
Freezing temperature of water: 
Boiling temperature of water: 
Which means that all temperatures below are below the freezing temperature of water. Therefore, if Jen is in the Summer season, which is characterized by high temperatures, it is incoherent to think that the thermometer is using the Farenheit scale.
Now, 
is in accordance with the high temperatures recorded in the summer season.
If we want to know how much is in Farenheits, we must use the following conversion formula:
Answer:
See it in the pic.
Step-by-step explanation:
See it in the pic.
