The 0 is a represents a rational number.
The 5 will be rounded to a 6.
Because 5 or more you raise the score and 4 or less you let it rest.
Answer;
By simply calculating, using the length and width with the relationship given, it's solved.
25:18
Step-by-step explanation:
see the graph↑
Hope this one can help you!!
Answer:
Step-by-step explanation:
Let's factorize the 1st option :
⇒
⇒
⇒
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Finding the zeros :
⇒ Factors of numerator should be equated to 0
- x + 1 = 0 ⇒ x = -1
- x - 6 = 0 ⇒ x = 6
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Solution :
I don't exactly know how to explain step 2 but the working is:
5 - 8x < 2x + 3
5 - 3 < 2x + 8x
2 < 10x
5 < x
(I'm sorry if it's wrong)