Answer:
32 times
Step-by-step explanation:
1/8 x 8= 1
1/8 x 32= 4
the other guy because i dont understand
Answer:
19/36
Step-by-step explanation:
7/9 - 1/4 = 28/36 - 9/36, which equals 19/36.
Answer:
Option C,
Calculating permutations can be used in all of following except assisting computer programmers
Step-by-step explanation:
Permutations is basically used in cases where there is some sort of patterning involved in it.
In case of seating arrangements at a wedding, survey and placing items into a display some kind of pattern will be followed.
Hence, option C
Answer:
y = -
x + 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y =
x +
← is in slope- intercept form
with slope m = 
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
= - 
Using the point- slope form
with m = -
and (x₁, y₁ ) = (- 2, 4) , then
y - 4 = -
(x - (- 2) ) , that is
y - 4 = -
(x + 2) ← distribute
y - 4 = -
x - 3 ( add 4 to both sides )
y = -
x + 1 ← in slope- intercept form