It would be: 255 - (255 * 22%)
= 255 - (255 * 0.22)
= 255 - 56.1
= 198.9
In short, Decrease in Price is $56.1 & Sale Price is $198.9
Hope this helps!
The answer would be b.) 12 weeks hope this helps! :))
Answer: The explanation is correct.
Step-by-step explanation:
The interpretation of 95% confidence interval for population mean is that "A person can be 95% sure that the true population mean lies in it."
Given : The admissions director from Big City University found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of all freshmen.
Interpretation: The admissions director can be 95% sure that the true population mean IQ score of all freshmen lies in (107.8, 116.2).
i.e. There is a 95% probability (chance) that the interval from 107.8 to 116.2 contains μ.
Hence, the explanation is absolutely "correct" .
Answer: 40
Step-by-step explanation:
3x-10=x+70
3x-x=70+10
2x=80
x=8<u>0</u>
2
x=40
Answer:
a. 180 - 90 + 65
180 - 155 = 25 degrees
b. 5^2 + 6^2 = 61
61
: 7^2 = 49 close enough 8^2 = 64 too much. 7 is your answer.
c. 100 divided by 0.10 = 1000
