Youve already written it in words though
Answer:
<u>52 cm</u>
Step-by-step explanation:
1st piece (from bottom) = 67 cm
15th piece = 32 cm
a = 67
a₁₅ = a + 14d = 32
14d = 32 - 67
d = -35/14
d =-5/2
d = -2.5
a₇ = a + 6d
= 67 + 6(-2.5)
= 67 - 15
= <u>52 cm</u>
Answer:
I think it's B
Step-by-step explanation:
Since that is the opposite like it says
Answer:use math-way it would help if not use math papa
Step-by-step explanation:
Mean = 74.4
Median = 83.5
Mode = 93
