Answer:
138.16 cm
Step-by-step explanation:
Recall that the formula for calculating the circumference is pi times diameter.
Circumference = 44 x 3.14 cm = 138.16 cm.
7/11 = 0.64 because 7+4 = 11 and then divid 7 by the total number
Answer:
1/9, 1/8, 1/7,1/5
Step-by-step explanation:
Answer:
= 7n - 4
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 3 and d = a₂ - a₁ = 10 - 3 = 7 , thus
= 3 + 7(n - 1) = 3 + 7n - 7 = 7n - 4
Answer:
4. negative
5.no correlation
6.positive
Step-by-step explanation: