Answer:
B
Step-by-step explanation:
<em>y</em><em>=</em><em>kx</em><em>+</em><em>m</em>
<em>k</em><em>=</em><em>y2</em><em>+</em><em>y1</em><em> </em><em>/</em><em> </em><em>x2</em><em>+</em><em>x1</em><em> </em>
(3,5) and (7,9)
k=(9-5)/(7-3)=4/4=1
Now we want to find out what <em>m</em><em> </em>is. This is by inserting a point in the equation of the line y=kx+m.
so I'll pick (3,5)
5=1×3+m
m= 2
To check if it's correct we could try it with the other point, (7,9).
9=1×7+m
m=2
Therefor the equation would be. y=1x+2
Answer:
3x and 5x
Step-by-step explanation:
im not sure how to explan this but the both jave the same variable so yea
A: 16.09% B: 0.65 C: Those who like hamburgers but not burritos.
Area of the shaded region = area of sector ACE - area of Sector ABD
Area of sector ACE = 45/360 * 3.14(7)^2 = 19.2325 square units
Area of sector ABD = 45/360 * 3.14(5)^2 = 9.8125
Area of the shaded region = area of sector ACE - area of Sector ABD = 19.2325 - 9.8125 = 9.42 square units.
She is starting at 4000, so that is the y-intercept of the graph. She is descending at 40 feet per minute, so her rate of change or slope is -40. The graph would look like this: