The roots of this equation are 1 and -1. You can get this by factoring to the version below.
(x + 1)(x - 1)
Answer:
Step-by-step explanation:
<u>Total amount to be paid is the sum of 4 bills:</u>
- 21.47 + 14.43 + 13.27 + 25.37 = $74.54
<u>Divide the total by the number of people:</u>
- 74.54/4 = 18.635 = $18.64 rounded to the nearest cent
If the total to be paid equally, then each person has to pay $18.64
Answer:
D
Step-by-step explanation:
50% are white, 10% blue, 20% green
that makes 80%
8=20%
8/0.2=40
Answer:
Step-by-step explanation:
Solution
When, x=2
f(2)=3×2+8
=14
Again,
When, x=1
f(1)=3×1+8
=11
When, x=0
f(0)=3×0+8
=8
When, x=-1
f(-1)= 3×(-1)+8
=5
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Answer:
0.027,1/5,23%,1/4, 0.29
Step-by-step explanation:
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