Answer:
the answer is 3 root 10
forgive my mistakes. hope you understand
Answer:
I'm confused by the points:
Why three points for each (A, B, C, and D)?: A: (0,6)(0,6)(0,6), etc.
Points A and B [(0,6) and (4,2)] are consistant with a straight line of the form y=-x+6.
Points C and D [(-6,8),(-8,10)]are on the line y=-x+2.
A and B aren't related to C and D.
Step-by-step explanation:
Answer:
thanks for the points and God bless you
Answer:
(2,3)
Step-by-step explanation:
The given equations are:
and
Equate both equations:
Multiply through by 2:
x=2
Put x=2 into the first equation:
y=3
The solution is (2,3)
Answer:
d) 16%
Step-by-step explanation:
The empirical rule states that for a normal distribution population with a mean (μ) and standard deviation (σ), the following conditions occur:
- 68% falls within one standard deviation μ ± σ
- 95% falls within two standard deviation μ ± 2σ
- 99.7% falls within three standard deviation μ ± 3σ
Given μ = 16 ounce and σ = 0.05 ounce.
68% falls within one standard deviation = μ ± σ = 16 ± 0.05 = (15.95, 16.05)
the number that falls outside one standard deviation = 100% - 68% = 32%
Therefore percentage of boxes have weights that are more than 1 standard deviation above the mean = 32% / 2 = 16%
