1. 1/9 since you take all the "a"s in the words which is 2/18
2.2/9 same thing as above
3.18/18 since there is no "O" it's a trick question
4.3/9
5.5/6 since you don't count 6
6.1/2 and 1/2 coins are always 1/2 unless you flip twice
7.5/13
8.1/2 because 1,3,5 odd 2,4,6 even
Hope that helps
1/5 are dogs.
1/5 x 2700 = 540
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Answer: There are 540 dogs.
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Answer: x < 5 
Step-by-step explanation:
x + 1
< 6 
x + 1
< 6 
x < 5 
graph is attached
Answer:
a=13, b=7
Step-by-step explanation:
You can use the exponent rule

so
so
a-5=8
a=13
so
9-b=2
b=7
Answer:
40 yards
Step-by-step explanation:
Data:
The hyperbola equation is expressed as follows:

Dividing each term by 250 000 gives:


thus:
a² = 40
Therefore, the houses will be 20 yards apart.