Answer: 40:8
Because if you cross multiply they’d all be even
Points (-3, 5) and (-2, -7)
A) 12x + y = -31
12(-3) + (5) = -31
-36 + 5 = -31
12(-2) + (-7) = -31
-24 - 7 = -31
The answer is A
The answer is T=PV/nR
Hope this helps!
<span>f(x) = x^2 - 12x + 7
First, separate the first two terms from the constant
f(x) = (x^2 - 12x) + 7
Next, half the coefficient of second term in the parenthesis (12x) and square the result. Make sure to subtract outside the parenthesis what you added inside so that the equation stays equal.
f(x) = (x^2 - 12x + 36) + 7 - 36
f(x) = </span><span>(x^2 - 12x + 36) - 29
Now, just factor the trinomial inside the parenthesis, lemme know in a comment if you don't know how to do this and I'll explain.
f(x) = (x(x - 6) -6(x - 6)) - 29
f(x) = (x - 6)^2 - 29
The polynomial is now in vertex form, and the value of a, as you can see, is 6.
</span>
Answer:
1,050
Step-by-step explanation:
If 15 people out of 50 liked strawberry best.
The relative frequency of liking strawberry best in Sam's hometown will be:
Relative Frequency = 
Expected Outcome=Relative Frequency X Number of Trials
Therefore, out of the 3500 residents:
Number of People Expected to like strawberry best
= 
=1,050
