Answer:
130 expected hits
Step-by-step explanation:
520 attempts times 0.25 is 130
I think it is d because it would be 15 x b = 60. Hope I got this right
The Answer To This Question Is 54 3/8
Explanation:
You Multiply Straight Across. 9x6=54 1x3=3 2x4=8
Discussion
The discriminate is b^2 - 4*a*c
The general equation for a quadratic is ax^2 + bx + c
In this equation's case
a = 1
b= -5
c = - 3
Solve
(-5)^2 - 4*(1)*(-3)
25 - (-12)
25 + 12
37
Note
Since the discriminate is > 0, the roots are real and different. The roots do exist and there are 2 of them.
Answer:
Step-by-step explanation:
This is an even function (because it has an exponent that is an even number), and even functions have the end behavior of both tails going in the same direction. Because this is a positive even function, both of the tails are going up.
