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grin007 [14]
3 years ago
14

Will mark brainliest if right!

Mathematics
1 answer:
Oliga [24]3 years ago
8 0
When x = - 6, y = 3
When x = 1, y =?

-6 : 3
1 :?

- 6 \div 3 =  - 2 \\ 1 \div  - 2 =  - 0.5
y = - 0.5

Answer is A.

Hope this helps. - M
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At a water park, 27 out of 90 tickets sold were child tickets. what percentage of the tickets were child tickets?
Alik [6]
You do 27 divided by 90 27/90=0.3 and then move the decimal two places which would give you 30%
3 0
3 years ago
Find the reciprocal of the expression. 10b/2b + 8
Alexus [3.1K]
Comment
I think you need brackets to clarify what you mean. I think it should be written as 
10b/(2b + 8) 

If that is the case the reciprocal is

(2b + 8)/10b You just turn everything up side down. There are technical ways of doing this, but the easiest way is just to do what I just did. 

Put the numerator in  the denominator,
Put the denominator in the numerator.

You could simplify this a bit.
2b/10b + 8/10b
which reduces further.

1/5 + 4/5b 
Just to make sure you understand where that b is, I will do this in

Latex.\frac{2b + 8}{10b} =  \frac{2b}{10b} +  \frac{8}{10b} =  \frac{2}{10} + \frac{4}{5b} =  \frac{1}{5} +  \frac{4}{5b}

Alternate answer
If you do mean what your wrote then the reciprocal is 2b / 10b + 8 which is 1/5 + 8 = 8 + 0.2 = 8.2 

The 8 has nothing to do with the reciprocal under these conditions.

The answer
I have given you all the choices I can think of without going into decimals. If you have choices, please list them under the comments.
6 0
3 years ago
Does anyone know the slope of this table?
ArbitrLikvidat [17]

Answer: the slope is 2/1 or 2

Step-by-step explanation: slope is written rise over run, meaning y/x. By finding the difference between 13/5 and 17/7, then 17/7 and 21/9 to confirm, you can see that the difference is 4/2, which reduces to 2/1, which is simplified to 2.

6 0
2 years ago
Find the measure of angle 1
NARA [144]

Answer:28

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is 47 ÷ 12 1/3 =​
Pepsi [2]

Answer: 47/363

(Decimal: 0.129477)

5 0
3 years ago
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