Answer:
A
Step-by-step explanation:
Since x has a negative coefficient, the graph opens downwards meaning that it has a maximum.
The vertex formula is y = a(x - h)^2 + k so the coordinate must be (-6, 6).
Answer:
13/20
Step-by-step explanation:
P ( jacket ) =number of jackets/ total
= 13/ 20
x-8 is not a factor of 
Step-by-step explanation:
In order to check whether a term is factor of given expression or not we put the value in the expression. If the expression is zero, then the value is a factor otherwise not.
Given polynomial is:
We have to check if x-8 is factor of given polynomial or not. for that purpose we have to put
Putting in the polynomial
Hence,
x-8 is not a factor of
Keywords: Polynomials, expressions
Learn more about polynomials at:
#LearnwithBrainly
Answer:
cost of 1 kg of washing powder is $1.2
Step-by-step explanation:
9 kg = $10.80
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cost for 1 kg =
Answer:
The answer is 4.
Step-by-step explanation:
In order to get this answer you have to use inverse operations. The inverse operation for multiplication is always division. So, you have to solve the equation 7.5 ÷ 1.75. When getting the answer to that (the answer of the equation above), you get <em>n</em>, as it is only a one-step equation. I hope I could help you.
