You didn't include the formula.
Given that there is no data about the mass, I will suppose that the formula is that of the simple pendulum (which is only valid if the mass is negligible).
Any way my idea is to teach you how to use the formula and you can apply the procedure to the real formula that the problem incorporates.
Simple pendulum formula:
Period = 2π √(L/g)
Square both sides
Period^2 = (2π)^2 L/g
L = [Period / 2π)^2 * g
Period = 3.1 s
2π ≈ 6.28
g ≈ 10 m/s^2
L = [3.1s/6.28]^2 * 10m/s^2 =2.43 m
I hope this helps you.
150 pages in one hour (60 min)
? pages in one minute
? = 150/60 = 2.5 page per min
Since y=x+1 you get your first x value which is 2 and add one which is 3. Your first coordinate is (2,3) now the second one is 5 so 5+1=6 meaning your coordinate is (5,6) and so on a so forth so technically just add one to the x able and use your x value and the new value you just solved for to create the new coordinate to graph
Answer:
5 kilometers north
Step-by-step explanation:
5 kilometers east 5 right
5 kilometers south 5 down
5 kilometers west 5 left
The right and left cancel and we are just 5 down
5 kilometers south, 5 down
We are now a total of 10 down
and 5 kilometers north 5 up
We are now only 5 down
We need to go 5 up to get back where we started
We need to go 5 km north
5-3/-4-2=-2/6 the slope of the line is -2/6. This is the case because you do y1-y2 over x1-x2. ANSWER -2/6