Answer:$0.27
Step-by-step explanation:
20=$5.49
1=20/5.49
1=$0.2745
Answer:
x=12
Step-by-step explanation:
16x - (8x + 6) =90
The first step is to distribute the - sign
16x -8x -6 =90
Now we combine the like terms
8x-6 = 90
Add 6 to each side
8x-6+6 = 90+6
8x = 96
Divide each side by 8
8x/8 = 96/8
x =12
Answer:
5% decrease
Step-by-step explanation:
Answer:
2 units up
Step-by-step explanation:
You're just taking the entire graph of cos(x) and then adding 2 so it moves everything up. If you added 2 to x BEFORE taking the cosine
(like y = cos (x+2) ), then you would shift it left 2. Adding and subtracting from the x moves everything left or right. Adding or subtracting at the end just moves it up and down.
<em>Answer:</em>
The exact form is 5/44 and decimal form is .1136
<em>Step-by-step explanation:</em>
Divide by a fraction and multiply by its reciprocal
5/8 * 2/11
Cancel the common factor 2
5/4 * 1/11
Multiply 5/4 and 1/11
<em>5/4(11)</em>
The result is
<em>5/44 or .1136</em>