As it was 1 inches covered on first hop
seond would be twice of previous one so
1+2+4+8+16+32+64+138=265 inches
-0.7 - (-2.5) =
-0.7 + 2.5 =
2.5 - 0.7 = 1.8
1.8 is your answer
hope this helps
Answer:
567 mph
Step-by-step explanation:
The speed will actually just be the slope of the line. Slope is change in y-coordinates over change in x-coordinates. We can pick any two points for this; let's just do (1, 567) and (2, 1134).
Slope = (1134 - 567) / (2 - 1) = 567 / 1 = 567
The speed is thus 567 miles/hour.
<span>From your situations given:
If there is 1 child, there can be 0 interactions.
If there are 2 children, there can be 3 interactions.
If there are 3 children, there can be 12 interactions.
If there are 4 children, there can be 39 interactions.
</span>
The equation would be <span>an = an – 1 + 3(n – 1)
</span>
Part 1:
The pattern for the first sequence goes by the multiples of 12 and you can show your work by adding 12 to the following number. Example:
12 + 12 = 24
24 + 12 = 36
36 + 12 = 48
and go on...
The pattern for the second is one is that you have to multiply by 2. Example:
3 × 2 = 6
6 × 2 = 12
12 × 2 = 24
Part 2:
You would do the same steps shown above. Add twelve to the following number which is 60. So, 60 + 12 = 72.
You would also need to multiply 2 and 96 since its the given number. 96 × 2 =192.
Part 3:
The first sequence is an arithmetic sequence because the number 12 is constantly being added.
The second sequence is a geometric sequence because 2 is constantly being multiplied.
I hope this helps!
