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Damm [24]
3 years ago
15

The ratio of blue marbles to white marbles in Simrans bag is equal to 1 to 2. If there are 20 blue marbles, how many white marbl

es are there?
Mathematics
2 answers:
barxatty [35]3 years ago
6 0
1blue:2white
20blue:40white
40 white marbles
Helen [10]3 years ago
4 0
Blue:White=1:2

This means that there are twice as many white marbles in the bag than there are blue marbles.

So if their are 20 blue marbles, there are twice as many white marbles

20*2=40 white marbles

Answer=40 white marbles
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Does anyone know what the formula is? ​
N76 [4]

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The question is in the screenshot attached. Thank you!
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Answer:

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Step-by-step explanation:

Domain of the function are those x values where the function is defined, For this case, -4 < x < 4

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The function is positive if the graph o the function is above x-axis. For this case, the function is positive at the interval (0, 2)

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3 years ago
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