Answer:
Nominal Scale
Step-by-step explanation:
It is a Nominal scale because what you are trying to collects is the type of flavors of popsicles instead of how many popsicles have been sold. Nominal scales are used for labeling or naming variables, without any quantitative value. For example in this case. The flavors could be:
Chocolate, vanilla, strawberry, etc..
Where you don't get any type of numbers.
Answer:
x =
Step-by-step explanation:
According to Pythagorean Theorem, the square value of hypotenuse is equal to sum of square value of two legs:
x^2 + 4^2 = 10^2
x^2 + 16 = 100 subtract 16 from both side
x^2 = 84 find the root of both sides
x =
Answer:
No, it is not a statistical question.
Step-by-step explanation:
In a human's teeth, there are 32 teeth.
The line of symmetry of <span>y = 2x^2 - 4x + 1.
the axis of symmetry of x= - b/2a, so the line of symmetry is x= - 4/2x2= -1
x=-1
</span>the values of a, b, and c from the general form of the equation (2x + 1)(x - 2) =<span>(2x + 1)(x - 2) = 2x²-4x+x-2=2x²-3x-2=ax²+bx+c=0
by identifying, a =2, b=-3 and c=-2
</span><span>the line of symmetry for the graph of y = -3x^2 + 12x - 11 is x= -b/2a, so
</span>x= -12/2x-3=2, x=2
<span>The x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 9x, x=-b/2a=-9/6=-3/2
</span>
<span>The line of symmetry of the parabola whose equation is y = ax2 - 4x + 3 is x = -2. What is the value of "a"
</span><span>y = ax2 - 4x + 3, x=-b/2a=-2, implies -b=-2x2a, -(-4)=-2x2a, 4= -4a, a=-1</span>