Answer:
(11 + c) + 8
Step-by-step explanation:
<u>Step 1</u>
The question says <em>"11 + Carlos's score (represented with a c)"</em>.
Hence: 11 + c
<u>Step 2</u>
The question says <em>"eight more than 11 + Carlos's score"</em>.
Hence: (11 + c) + 8
Answer: 400
Step-by-step explanation:
From the question, we see that population proportion (p) = 0.15
Margin of error (m) = 5%
Confidence level = 99%
Level of significance = 100- confidence level = 1%.
The population standard deviation (s) for this data set is
√p(1-p) = √ 0.15 × (1 - 0.15)
√ 0.15 × 0.85 = 0. 1275
Margin of error = critical value × population standard deviation / √n
The critical value (c) for Constructing a 99 % confidence interval for population mean is = 2.58
m = c× √p'(1-p') /√n
We want to make n subject of the formulae, we have that
m = c√p'(1-p') /√n
m×√n = c × √p'(1-p')
√n = c × √p'(1-p') / m
n = c² × {√p'(1-p')}² / m
n = 2.58² × 0.1275/ 0.05²
n = 6.6564 × 0.01625625 / 0.0025
n = 339.47 ~ 400
Answer:1/12
Step-by-step explanation:just divide 7/12 by 7 to get the per minute
Answer:
x = -6
Step-by-step explanation:
The horizontal line at y = 6 intersects the blue line of the graph of h(x) in two places: (-2, 6) and (-6, 6).
The x-value that is not -2 is -6.
x = -6
Answer:
for me I think the answer u are looking for is A
