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MrRa [10]
3 years ago
6

There are 10 marbles in a bag. 1/5 are red and the others are blue. What is the ratio to blue marbles.

Mathematics
1 answer:
Irina-Kira [14]3 years ago
4 0

Answer:

Ratio = 1 : 4

Step-by-step explanation:

Total marbles = 10

Given 1/5 is red, that is 1/5 of the total marbles are red

                                                            \frac{1}{5} \ of \ 10 = \frac{1}{5} \times 10 = 2

Therefore , 10 - 2 = 8 marbles are blue.

Ratio of red marbles to blue marbles

                                    \frac{2}{8} = \frac{1}{4} = 1 : 4

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B) {-8, -3, 5, 7}

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Range is a list of y values

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Answer:

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Step-by-step explanation:

We need to look at what amount of water comes in and what amount of water leaves

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Divide by 365

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8 0
3 years ago
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I need to know this I don’t understand and it is last one
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Step-by-step explanation:

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lukranit [14]

Hello there!

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↓↓↓↓↓↓↓↓↓↓↓↓

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