I just did the math and I believe the answer is C: mean=13,156; median=12,700; no mode; the mean is the best choice because it is not skewed by the high outliner. Hope this helps:)
Answer:
a = 15/4
Step-by-step explanation:
tan 60 = y/a
√3 = y/a
y = √3a
tan 30 = y/b
1/√3 = y / b
y = b/√3
√3 a = b/√3
3a = b
a+b = 15
a + 3a = 15
4a = 15
a = 15 / 4
Answer:
$110.70
Step-by-step explanation:
<em>I=PRT</em>
P (principal)=360
R(rate)=12.3%
T(time)=30 months (2 and half years)
I=360*12.3%*2.5
=$110.70
Just to note 12.3% is also 0.123 we sometimes change it into a decimal.
Answer:
-5/6
Step-by-step explanation:
We are given two points, so we can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( -2 -8)/(20 -8)
-10/12
-5/6