Answer:
- y=8x-3
- y=-2x-1
- y=-x-1
- y=4x+5
- y=3
- y=7x+0 or y=7x
- y=10x+4
- y=-6x+9
the equation for the graph:
y=2x-2
use the y-intercept ((0,-2))
and the for the slope you do y1-y2/x1-x2
0-(-2)/1-0= 2
Using the Empirical Rule, it is found that the lifespans, in months, are given by:
1. 24 and 32.
2. 20 and 36.
3. 16 and 40.
<h3>What is the Empirical Rule?</h3>
It states that, for a normally distributed random variable:
- Approximately 68% of the measures are within 1 standard deviation of the mean.
- Approximately 95% of the measures are within 2 standard deviations of the mean.
- Approximately 99.7% of the measures are within 3 standard deviations of the mean.
Hence, considering the mean of 28 months and the standard deviation of 4 months, the life spans are given by:
1. 24 and 32.
2. 20 and 36.
3. 16 and 40.
More can be learned about the Empirical Rule at brainly.com/question/24537145
Answer:
800 in²
Step-by-step explanation:
Applying,
TSA (A) = Area of the base+ Lateral area of the
A = lw+1/2ps................ Equation 1
Where l = lenght of the base, w = width of the base, p = perimeter of the base, s = slight height of the base.
But,
p = 2(l+w)............. Equation 2
Substitute equation 2 into equation 1
A = lw+1/2[2(l+w)s)
A = lw+s(l+w)............. Equation 3
From the question,
Given: l = 16 in, w = 16 in, s = 17 in
Substitute these values into equation 3
A = (16×16)+17(16+16)
A = 256+544
A = 800 in²
Answer: 88%
Step-by-step explanation:
(7/8)*100=87.5
Which is approximately 88.
Answer:
all u have to do is...
Step-by-step explanation:
add 7.10 and 6.79 together to get your answer hope this helped!!
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