Which shows the expression below in simplified form?
(5 × 105) × (4 × 10-2)
a.
2 × 105
b.
2 × 104
c.
9 × 103
d.
2 × 103

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11