Answer:
NO. It sounds terrifying, and nearly deadly with the lack of oxygen..all the pollution from things like cars and factories, the littering, the deforestation, the animals that are either endangered or extinct.
Step-by-step explanation:
Hint to start out the problem:
eg. For f(4), use the first expression, (x-3)^2 because 4 is greater than 1.
Answer:
B) 2.3 miles
Step-by-step explanation:
This is a circle so in geometry we know a bit of formulas for this shape.
In this case we're calculating part of the perimeter of this circle.
From Ranger Station to Petting Zoo.
It tells us that the radius of this circle is 1 mile.
So perimeter of circle is: 6.28
Formula: 2πr
Now we need to find the fraction of the perimeter we're solving for: They state the sector of the circle's degree is 90+40=130 degrees.
So 130 degrees divided by 360 degrees. is 13/36. Now we can multiply 13/36 by 6.28, we get 2.26, which is 2.3 rounded to the nearest tenth.
Of course we also need to use our units miles, so 2.3 miles.
Hope this helps!
Answer:
D. The graph of G(x) is the graph of F(x) flipped over the y-axis and
stretched vertically.
Step-by-step explanation:
since there is a negative, there must be a reflection. the reflection is over the y-axis because it is outside the x-value (-F(x) not F(-x))
the same goes for the vertical stretch. we know it is a vertical stretch because the 3 is outside the x-value (3F(x) not F(3x))
(r+5 )/3=9
(r+5)/3 × 3 = 9 × 3
r+5 = 27
r + 5 -5 =27- 5
r= 22