Answer:
You and your friend are 1.797 miles apart. Since east and west are opposite directions, we just add the distances.
Step-by-step explanation:
They are walking on opposite directions, so to see how far apart, we add how much each of you walked.
We have that:
You walk 1.237 miles west.
He walks 0.56 miles.
1.237 + 0.56 = 1.797.
You and your friend are 1.797 miles apart. Since east and west are opposite directions, we just add the distances.
This problem is an example of Ratio and Proportion.
We will write the problem into the form miles / hours = miles / hours
On the first survey of the surveyor, he took 1 3/5 miles for 1 1/4 hours.
Therefore, we can write this as 1 3/5 / 1 1/4 or 8/5 / 5/4
And on his second survey, it ask how long he will take for 1 mile.
So, we will let x for the number of hours he took the survey for 1 mile.
Therefore we can write this as 1 / x.
We will now equate the two surveys.
×
= 1 / x
we'll do cross multiplication, and it will become
32x = 25
x = 25 / 32
Therefore, it will take him 25 / 32 hours to complete a survey for 1 mile.
It’s A, if you add 70 and 65 you get 135 and 180-135=45 :)
Answer:
y=-4
Step-by-step explanation:
Answer:
x = 10^10
Step-by-step explanation:
You are right to question the question. As posed, it makes no sense.
The idea of an x-intercept is applicable to a relation involving two variables that can be graphed on a coordinate plane.
If you graph this equation on an x-y plane, it will be a vertical line at x = 10^10, so that would be the x-intercept.
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I suggest you ask for an explanation from your teacher.
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The graph of y=log(x) is something else entirely, as you know. The x-intercept of that graph is x=1.