Answer:
20 percent
40 percent
20 percent
20(.008) percent
Step-by-step explanation:
6) 54 - 45 = 9
45 / 9 = 5
100 / 5 = 20
20 percent
7) 60 - 36 = 24
60 / 24 = 2.5
100 / 2.5 = 40
40 percent
8) 30 - 24 = 6
30 / 6 = 5
100 / 5 = 20
20 percent
9) 24.99 - 19.99 = 5
24.99 / 5 = 4.998
100 / 4.998 approx. = 20.008
20.008 percent (or rounded 20 percent)
Answer:
d = 1
Step-by-step explanation:

So I would think d = 1
Because pi = 3.14
so...
1(3.14) = C
I'm not 100% but that's what I would say.
Hope this helps!!
Answer:
-70
Step-by-step explanation:
This is not an expression due to the =, because that makes it an equation. So I will assume the = is a +, to make it an expression.
1. Combine all negative numbers: -68 - 4 - 3 = -75
2. Add to 5, -75 + 5 = -70
Answer:

The equation of line is
.
Step-by-step explanation:
If a line passes through two points
and
, then the slope of the line is

From the given graph it is clear that the line is passes through the points (0,1) and (4,4).


The
The slope intercept form of a line is
where, m is slope and b is y-intercept
The slope of the line is
and y-intercept is 1, so the equation of line is
Therefore, the equation of line is
.