Answer:
Step-by-step explanation:
The points show a high postive correlation with a linear model, whose slope is constant:
The numerical value predicted by the fit line is:
Answer:
D im pretty sure. "Uses a convex eyepiece lens”
Step-by-step explanation:
I am taking quiz rn
To find a missing endpoint: find the slope of the line and (essentially) “add it” to the midpoint
slope formula: m = y2-y1/x2-x1
substitute: -1 - 3/-8 - 0 = -4/-8 = 1/2
m = 1/2
so the rise is 1 and the run is 2. now for the “adding”
the midpoint is at (0,3). the x value is 0 and they y value is 3. add the rise to the y value (as they are both going vertically) to get 4. add the run to the x value (as they are both going horizontally) to get 2.
now just make it into coordinates: (x,y) = (2, 4)
your missing endpoint is (2,4).
In a circle, the measure of an inscribed angle is half the measure of the intercepted arc.
2(4x-3.5) = 4x + 17
8x - 7 = 4x + 17
8x - 4x = 17 + 7
4x = 24
x = 24/4
x = 6
AC = 4x+17
= 4*6 + 17
= 24 +17
= 41°
Answer:
same lol im in class
Step-by-step explanation: