Answer:
W = 4
Step-by-step explanation:
4/6 = 6/9
2/3 = 2/3
Answer:
1, 3
.4, 0
3, 12
Step-by-step explanation:
Words to the wise: Please express exponentials as x^2, not x2.
x2 + y2 = 81 should be <span>x^2 + y^2 = 81 = 9^2
Comparing this to x^2 + y^2 = r^2, we see that r= radius=9. y-intercepts are where x=0, so purposely set x=0 and solve for y:
0^2 + y^2 = 9^2. Then y = 9 or y = -9.
The graph intersects the y-axis at (0,9) and (0, -9).</span>
Answer:
4 11/24
Step-by-step explanation:
2+1=3
5/8*6=30/48
5/6*8=40/48
30/48+40/48=70/48
70/48=1 22/48
3+1=4
22/48=11/24
4+11/24=4 11/24