The correct answer is: [B]: " IV, II, I, III " .
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Answer:
The mean temperature is 31.
Step-by-step explanation:
The formula for the z-sore is
x - mean
z = ----------------------
(std dev)
In this case let's multiply both sides by (std dev), obtaining:
x - mean = z*(std dev).
Solving for (mean), we get
mean = x - z*(std dev)
Substituing 37 for x, 2.4 for z and 2.5 for (std dev), we get:
mean = 37 - (2.4)(2.5) = 31
The mean temperature is 31.
Answer:
3.5 cups of flour
Step-by-step explanation:
1/2 times 7
3.5 cups of flour
Answer:
12
Step-by-step explanation:
The segment of DE is 12
Answer:
a. 1/6
Step-by-step explanation:find common denominator x/6
to get a denominator of 6 from 1/2, it turns into 3/6
denominator of 6 from 2/3, 4/6
4/6 is 1/6 greater than 3/6