What is the coefficient of y in the expression 3 ⋅ 4 5y? 5 9 12 17
2 answers:
<u>Answer:</u> The coefficient of 'y' in the equation is 5.
<u>Explanation:</u>
Coefficient in an equation is defined as the numeral value which is written beside the variable in an equation.
For the general quadratic equation:
'a' is the coefficient of and 'b' is the coefficient of 'x'.
For the given equation:
The coefficient of 'y' in the equation is 5.
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Answer:
Last Choice / D
Step-by-step explanation:
you want to isolate v!
E = 1/2 m v^2
multiply both sides by 2
2E = mv^2
divide both sides by m
2E/m = v^2
square root both sides
v = ±
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Answer:
0.273 = 27.3% probability that she was late on Thursday.
Step-by-step explanation:
On time on Monday, late on Thursday:
Possible outcomes (tuesday-wednesday-thursday).
on time(0.7 probability) - on time(0.7 probability) - late(0.3 probability)
on time(0.7 probability) - late(0.3 probability) - late(0.2 probability)
late(0.3 probability) - on time(0.8 probability) - late(0.3 probability)
late(0.3 probability) - late(0.2 probability) - late(0.2 probability).
What is the probability she was late on Thursday?
Sum of these four outcomes. So
0.273 = 27.3% probability that she was late on Thursday.