Simple math equation, you take 12 and divide it by 3 ( you take 3 because that's how many boys there are) and you get 4 then you multiple 4 by 7 to get 28 for your answer so there are 28 children total in choir.
The answer is 1.5 aka 1 1/2
The equation of a parabola in its vertex form is y=a(x-h)²+k, <span>where (h, k) is the </span>vertex<span> of the </span>parabola<span>.
in this case, h=3, k=-2, so y=a(x-3)-2
plug (4,3) in the equation: 3=a(4-3)</span>²-2, a=5
so the coefficient of the squared expression is 5.
Answer:
-7 is greater
Step-by-step explanation:
In negetive intergers, the opposite happens. The greater number becomes smaller and the smallet becomes greater as the negative sign '-' is added.
Hope this will help
A. 50 divided by .6 is 30 so .6
B. x=9 y=30