The number of longitudes that would rotate 2 hours can be found to be 30°.
Find out more below.
<h3>How do longitudes translate to hours?</h3>
The lines of longitude are measured such that every 15° of longitudes denotes an hour.
This means that for every hour the Earth rotates, it would have gone 15° in longitudes.
The rotation that would take 2 hours is therefore:
= 2 x 15
= 30°
Find out more on longitudinal time at brainly.com/question/25147953
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Answer:
C. y = -x + 68
Step-by-step explanation:
First, remember that slope-intercept form is y = mx + b, where m = slope, b = y-intercept.
We know that the slope is negative. Unfortunately, all the answers have negative slopes, so we can't rule anything out.
Let's look at the y-intercept. It looks like it's around 60, a little higher; 68 and 65 are both good options. It's clearly not 55 or 100, so eliminate choices D and B.
Now let's look at the slopes - it looks like the slope is closer to than 2x. Check out the attached graph - pick points at random and check which graph seems to match them most often!
We can't tell from the graph whether the left point of each step is included, or the right point. If the left, this is a graph of
y = 7 + floor(x)
Answer:
2 with the exponent of 10
Step-by-step explanation: