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lina2011 [118]
3 years ago
5

!!!50 POINTS IF ANSWERED CORRECTLY!!!!

Mathematics
1 answer:
Arisa [49]3 years ago
8 0

Answer:

1.11.5

2.38.5

3)b=9

4)12

5)9

Step-by-step explanation:

One simple rule.

Q1 :P1 :: Q1:P2

Q1*P2 = P1*Q1

  1.    7:2 :: tomatillos :18

            2*tomatillos =7*18 ⇒tomatillos =11.5

    2.   11:2 :: pages :7

           2*pages =11*7 ⇒pages =38.5

     3.  \frac{18}{24}=\frac{b}{12}

          b =9

     4. 12:8 :: 18 :x

          8*18 = 12*x ⇒ x =12

     5. 3 :7 :: cantaloupes : 21

          7*cantaloupes =21*3 ⇒ cantaloupes =9

           

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