The circumference is the diameter times PI
The exact circumference would be 9PI cm
The approximate circumference would be 9 x 3.14 = 28.26 cm
If we're solving for t my work is below:
t = 4s - 2
If we're solving for s my work is below:
s = t + 2/4
Answer:
I'm gonna estimate about 240 miles one way
Explanation:
You have a guide on the bottom right-hand corner of the map that tells you how many miles per that amount of distance. As you can see it is split off into tiles incremented by 30. What you do is take a ruler and measure that guide. For example, let's say the map is 9.5cm and the guide is 2cm per 60 miles. The next thing I would do is to measure the distance in centimeters of the physical map between point a and point b which is 8cm. Finally, I convert the centimeters into miles which is (8/2)*60 = 240.
The answer is x=45. Hope this helps!
Answer:
0
Step-by-step explanation:
y = 1/2x + c
Put x as 1, and y as 1/2.
1/2 = 1/2(1) + c
1/2 - 1/2 = c
0 = c