Volume of ball = 13.39 inch ^3 Volume of ball = 4/3 X pi x r^3 ATQ 4/3 X pi X r^3 = 13.39 4/3 X 22/7 X r^3 = 13.39 r^3 = 13.39 x 7/22 x 3/4 r^3 = 281.19/88 r^3 = 3.19 r = 1.47 inches d = 2 x 1.47 = 2.94 inches
9514 1404 393
Answer:
-4
Step-by-step explanation:
In a linear equation, the terms "unit rate", "rate of change", "constant of proportionality", and "slope" all refer to the coefficient of x (the independent variable).
Here, the coefficient of x is -4.
The slope is -4.
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<em>Additional comment</em>
Strictly speaking the "constant of proportionality" only refers to the x-coefficient (k) when the equation is of the form ...
y = kx . . . . . with no added constant
"Slope", "unit rate", and so on, can also refer to the x-coefficient (m) when the equation has a non-zero y-intercept (b):
y = mx + b
Answer:
All of the multiplications are in the image attached
Step-by-step explanation:
please mark me brainliest :)
Answer: a) 0.8665
b) 0.8190
Step-by-step explanation:
Given : The partial pressure of oxygen PaO2 is a measure ofthe amount of oxygen in the blood. Assume that the distribution ofPaO2 levels among newborns has a
38 mmHg and
9 mmHg.
If we take a random sample n= 25 newborns, then using formula
, we have
At x= 36

At x= 41

Using table for z-values, the probability that the sample mean will be greater than 36 :

The probability that the sample mean will be between 36 and 41 :-
