Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.
Answer:
a) 25 is 3 standard deviation from the mean
b) Is far away from the mean, only 0,3 % away from the right tail
c) 25 is pretty close to the mean (just a little farther from 1 standard deviation)
Step-by-step explanation:
We have a Normal Distribution with mean 16 in.
Case a) we also have a standard deviation of 3 inches
3* 3 = 9
16 (the mean) plus 3*σ equal 25 in. the evaluated value, then the value is 3 standard deviation from the mean
Case b) 25 is in the range of 99,7 % of all value, we can say that value is far away from the mean, considering that is only 0,3 % away from the right tail
Case c) If the standard deviation is 7 then
mean + 1*σ = 16 + 7 =23
25> 23
25 is pretty close to the mean only something more than 1 standard deviation
Answer:
This may take awhile, but I'm willing to do it for you!
Step-by-step explanation:
- C
- B
- D
- B (2, 1/2)
- C
- It was too badly formatted I couldn't depict what it was asking. Sorry.
- A
- B
- Can't see the graphs. Sorry.
- B
- Can't see graphs. Sorry.
- B
- D
- Can't see graphs. Sorry.
Very glad I was able to help!!
Answer:
Perimeter of ΔLMN = 80 units
Step-by-step explanation:
From the figure attached,
m∠K = m∠N = 58°
m∠J = m∠M = 76°
m∠I = m∠L = 46°
Therefore, ΔKJI and ΔNML are the similar triangles.
By the property of similar triangles,
"Corresponding sides of two similar triangles are proportional"
NM = 
NM = 22.5
Perimeter of the triangle LMN = ML + NM + NL
= 27.5 + 22.5 + 30
= 80 units
Answer:
$87
Step-by-step explanation:
to find discounted price, you multiply the original price by the decimal equivalent of the discount. so,
so that's 40% of 145 but now you gotta take the 40% off the original price so,
