Answer: ( - infinity , 2]
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Table: The number 60 goes underneath 5.
The number 7 goes above 84.
120 under 10.
12 above 144.
Explanation: Refer to the next question. Each ratio will equal out to 1/12 so you either divide or multiply 12 for each one.
5x12=60
84/12=7
10x12=120
144/12=12
1. 1/12
Explanation:
2 packets of flavoring to 24 ounces of water, 24/2 is 12.
4. 276 ounces of water
Explanation:
12 ounces of water to every packet of flavoring so we need to multiply 23 by 12 which equals 276.
5. Yes. (9.5, 114) makes sense because it follows the ratio of 1:12. 114/9.5=12; 9.5x12=114.
6. 36/3, 66/5, 108/9, 180/15
Explanation:
24/2 = 12, multiply each bottom number by 12 and divide each top number by 12.
7. It uses multiplication because you are multiplying by 12.
This is considered a special triangle. The 30-60-90 rule states that if the short leg is x, then the hypotenuse is 2x and the longer leg is x√3.
For this, divide 26 by 2, which you will get 13, and then multiply that with √3, which you will get 13√3.
2^6 * 2^(-4) / 2^7
= 2^6 * ( 1 / 2^4 ) * ( 1 / 2^7 )
= 2^6 * ( 1 / 2^11 )
= 2^(6-11)
= 2^(-5)
= 1 / 2^5
= 1 / 32
the answer is 1 / 32