Step-by-step explanation:
this is clearly not a linear sequence (the terms don't have the same difference).
so, it has to be a geometric sequence.
the common ratio is r.
s2 = s1 × r
16 = 64 × r
r = 16/64 = 1/4
control :
s3 = s2×r
4 = 16 × 1/4 = 4
correct.
Answer:
240
Step-by-step explanation:
find multiples of 3 16 and 20 and multiply the multiples . you will get 240 .
i hop it helps you ❤
Answer:
the answer for this question is x = 13
Step-by-step explanation:
But where the option for this question?
Answer:
Step-by-step explanation:
We are trying to find the length of angle 4 in this set of lines. Given the fact that the right side of the set of lines is equal to the left side, that would mean that the angles on each side are equal to each other. So, if the right side is equal to 61 degrees than the opposite of that angle or m<4 will also be equal to 61 degrees. Which means your answer is "61 degrees."
Hope this helps.