Answer:
-0.503
Explanation:
Z-score is expressed as:
Z-score = x - μ/σ
Given the following
x = 28.5413
μ = 30
σ = 2.9
Z-score = 28.5413-30/2.9
Z-score = -1.4587/2.9
Z-score = -0.503
Hence the z-score for the distribution is -0.503
Answer:
Explanation:
The equation is balanced because the mass and charge are equal on both sides of the reaction equation.
In a nuclear reaction, one nucleus is transformed into another. In this case of the equation shown, the radon nucleus is being transformed into a polonium nucleus with the emission of an alpha particle.
The equation is balanced because a total mass of 219 is found on both sides of the reaction equation and a total charge of 86. Recall that an alpha particle is the same as a helium nucleus with a mass of four units and a charge of two units.
Answer: 47 Types of Bodies of Water.
Explanation:
pls like
Answer:
A memorable event in my life( my essay, please correct it) As most people, I have a memorable day in my life. This story happened when I was in elementary school. One day, my mother, my cousin, and I was about to go to the swimming pool. It was very well-known as armatured place.
I think it’s true. Perhaps consult a grammar book. I wonder why they were holding candles.
