Answer:
diameter ≈ 11 feet
Step-by-step explanation:
The area (A) of a circle is calculated using the formula
A = πr² ← r is the radius
To find r divide both sides of the equation by π
r² = 
= 
Take the square root of both sides
r = 
≈ 5.5 feet
Diameter = 2r = 2 × 5.5 = 11 feet
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Y=x+3
you need to add the x to the opposite side to get y by itself
This is a normal distribution with a Mean: 14 g/dL and a Standard deviation: 1 g/dL.
A ) Hemoglobin levels less than 13:
13 = 14 - 1 = Mean - 1 SD
0.16 x 200 = 32
Answer: 32 people.
B ) Hemoglobin levels greater than 14 :
0.50 x 200 = 100
Answer: 100 people.
Answer:
1/6
Step-by-step explanation:
