Find the mean, median, mode, and range of the data:<br>
{17, 2, 16, 3, 13,5,7,8,9, 11, 5, 2, 1,20}
Luba_88 [7]
Answer:
median:8 mean:199 that is all i know i might be wrong
Step-by-step explanation:
Amount in compound interest = p(1 + r/t)^nt where p is the initial
deposit, r = rate, t = number of compunding in a period and n = period.
Here,
Amount after t years = 103(1.02)^t
i.e. 1 + r = 1.02
r = 1.02 - 1 = 0.02
Therefore, annual interest rate = 0.02 x 100 = 2%
The answerer is combining terms in x with constants
that is, 13x + 5 ≠ 18x
13x + 5 + 17x - 4.5 + x
= (13x + 17x + x ) + 5 - 4.5 ← collecting like terms
= 31x + 0.5 ← correct simplification
Answer and Step-by-step explanation:
C = circumference = 43.96
d = diameter = 14
C = 
Divide both sides by d.
= 
3.14 
#teamtrees #WAP (Water And Plant)
Answer:
b. (√15)/4
Step-by-step explanation:
Since Sin Ф = (opposite side)/Hypotenuse, we have 2 sides of a right triangle.
Use Pythagorean theorem to solve for the missing leg (the adjacent side)
1² + b² = 4²
1 + b² = 16
b² = 15
b = √15
So the adjacent side is √15, so Cos Ф = (√15)/4
