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natali 33 [55]
3 years ago
11

1,6,15, ?, 45, 66, 91a. 25b. 26d. 28c. 27​

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0

Answer:

d.28

Step-by-step explanation:

The pattern is like this : add 5,9,13,17,21,25

so you need to add 13 to 15

and I believe you are missing a number

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In a candy mix there are 44 green bars for every 33 red bars. How many red bars are there if there are 200200 green bars?
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The ratio of green bars to red bars is 44:33 which simplified is 4:3.

We can set up an equation to find number of red bars:

Since the ratio stays the same, # of green bars / # of red bars = 4/3,

so 200200/x = 4/3 where x = # of red bars.

Now solve for x:

200200/x = 4/3 
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200200*3 = 4*x
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600600/4 = x
x = 150150

There 150150 red bars if there are 200200 green bars.

Hope this answers your question!












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