Since we know that the metric unit is based on the power of ten, and that each step of the
staircase is worth x10, what is the value of the
prefix kilo- ?
100
1
10
1000

a. 19,958,400

step-by-step explanation:

hope this

11 feet 6 inches and 8 feet 6 inches

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2