Kirsten calculated the mean of 10 quiz scores. Later she was told there was an error in grading one of her quizzes. A quiz score
2 answers:
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Answer:
β = (-0.19 dB).
Step-by-step explanation:
The formula which is used to calculate the decibel level of a sound is given by :
I is intensity of the sound of a ticking clock
watts per square meter
Since,
The intensity of a monster truck is converted into per square meter as follows:
So, Decibal level is :
So, the decibel level of the sound of a ticking clock is (-0.19 dB).
Answer:
Step-by-step explanation:
Fraction of the total that is for corn (TC - Total corn):
fraction of the corn section that is for white corn (WC - white corn in the corn seccion):
we need to find the fraction of the whole field that is for the white corn.
For this we need to find how much is out of the
destinated to corn, and this will be the fraction of the total that is for white corn. We find this fraction by multiplying the fraction of corn (
) by the fraction of white corn in the corn section (
).
I will call the total fraction of white corn TWC, thus:
the answer is: of the whole field is planted with white corn
Answer:
A) p = d
Step-by-step explanation:
20(which is d) x = 2 (which is p)
cross checking always helps!