She made Atleast 1222 dollars for all of her apps sold
Answer:
C
Step-by-step explanation:
From the graph, you see that the point D
is ( x=4, y=-1.5 )
1st step is to find the radius, then substitute into the formula for area of a circle
to find the radius, just halve the diameter
Answer:
1. The y-intercept is 10
2. The slope-intercept is -2
Step-by-step explanation:
1. The y-intercept is 10 because when the x-intercept is 0 the y-intercept should be on the other side.
2. (2,6) and (-1,12)
slope=rise/run= the change of y/the change of x=m=y2-y1/x2-x1
1. change of x=-1-2=-3 and change of y= 12-6=6
2. 6/-3= -2
hope this helps <3
It's simple, just divide 45 1/2 by four. A, 11 3/7
