Answer:
A'
Step-by-step explanation:
It is A' because they are corresponding angles, it is the same exact shape it has just been translated to a different area of the graphic plane.
If my answer is incorrect, please notify me and I'll assess what it was that I did wrong.
Answer:
The center is:
(2, -4)
Step-by-step explanation:
We have the following equation
The general equation of a circle has the following form
Where r is the radius and the point (h, k) is the center of the circle
To transform the given equation in the general equation of a circumference we must use the method of square completions
Step 1
<u>Step 2</u>
<u> </u>Add and subtract For an equation of the form
<u>Step 3 </u> Factor the expressions within the parentheses
<u>Step 4 Simplify</u>
Finally
The center is:
(2, -4)
By the rational root theorem, you have the following candidates for roots:
Plugging in each of these will tell you which one is actually a zero. You'll find that both
and
both work, which means
and
are linear factors to the quartic.
To find the remaining factor(s), divide the quartic by the known factors:
Since
has no real roots, you are left with
which has two real zeros at
,
. It also has two complex roots at
.
Answer:
hello : 256 words
Step-by-step explanation:
2 minutes and 30 = (2×60)+30=150seconds
4 minutes = 4 ×60 = 240 seconds
150seconds →160 words
240 seconds → x ?
x = (160×240) / 150 = 38400/150= 256 words
The multiplicative Identity says that anything times one is itself. Here's a couple equations to show this:
15 x 1 = 15
16 x 1 = 16
132213 x 1 = 132213
Algebraic: y * 1 = y
It works for every number