<h3><u>The coordinates were rotated 180 degrees about the origin.</u></h3>
x, y rotated 180 degrees = -x, -7
To find the percent of a number, just convert the percent to a decimal and multiply the decimal by the number.
10.
6% = 0.06
0.06 • 90 = 5.4
11.
20% = 0.2
0.2 • 80 = 16
12.
27% = 0.27
0.27 • 120 = 32.4
13.
12% = 0.12
0.12 • 230 = 27.6
14.
75% = 0.75
0.75 • 240 = 180
15.
15% = 0.15
0.15 • 45 = 6.75
16.
3% = 0.03
0.03 • 12 = 0.36
17.
150% = 1.5
1.5 • 17 = 25.5
18.
7% = 0.07
0.07 • 300 = 21
If 101 use 3/5 for his Artwork, then the space remaining for 102 is:
5/5 - 3/5 = 2/5 (since the whole wall represents 100% or 5/5 or 1)
Answer:
w = 42
Step-by-step explanation:
A linear pair is a pair of adjacent angles which add up to 180 degrees(supplimentary).
Given m<1 = w + 5, m<2 = 3w + 7, and the fact that m<1, and m<2 form a linear pair. This relationship can be given by:
m<1 + m<2 = 180.
To solve just substitute the expressions given by the angles, and solve.
m<1 + m<2 = 180
| |
v v
(w+5)+(3w+7) = 180 →
4w + 12 = 180
-12 -12
___________
4w = 168
÷4 ÷4
_______
w = 42
Simplify the given expressions.
Answer:
The two functions f(x) and g(x) are equivalent.