Answer:
or
Step-by-step explanation:
Well, the center origin of the circle is given (h,k) = (5,7).
We have to find our radius as they gave us a point. from origin to the edge of the circle.
Using the formula: (x - h)^2 + (y - k)^2 = r^2
Plug in our (h,k) = (5,7) and (x,y) = (10,19) to solve for radius.
(x - h)^2 + (y - k)^2 = r^2
(10 - (5))^2 + (19 - (7)^2 = r^2
(5)^2 + (12)^2 = r^2
25 + 144 = r^2
r^2 = 169
r = 13
Answer:
B. The weather report is neither accurate nor precise.
Step-by-step explanation:
A measurement is accurate when it correctly describes the actual value. The report gives a possible range for the temperature, but the actual temperature is not in that range. That means the report is <em>not accurate</em>.
A measurement is more precise when the place value of its least significant digit is smaller. The weather report gives temperatures accurate to the nearest 10 degrees. The measurement of the actual temperature is reported to the nearest 0.1 degrees, better resolution. The report is <em>not very precise</em>.
We can conclude the weather report is neither accurate nor precise.
Answer: Yes
Step-by-step explanation: Because none of the xs, (3,6,7,8) are not the same, you are good to go!
-19.2
12/(-5/8) means 12*(-8/5)
12*8=96
96/5=19.2
don’t forget the negative sign
so
-19.2
I DON'T SEE THE GRAPH TO COMMENT ON.
However y = IxI -4 means you will graph:
1st y=x-4
2nd y= -x -4
Once graphed you will find a V shape both intercepting the y-axis at -4
.and the x-axis at x=-4 & x=4