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Umnica [9.8K]
3 years ago
14

cliff collects marbles. 1/2 of his collection is blue. of the blue marbles 1/2 of these are a dark blue. how much of cliff's mar

bles collection is dark blue.​
Mathematics
1 answer:
IgorLugansk [536]3 years ago
6 0

Answer:

25%

Step-by-step explanation:

50% of marbles are blue.

Half of 50% is 25%.

For example:

You have 100 marbles. Half are blue, so fifty marbles are blue. Half of those 50 marbles are dark blue, so 50÷2 is 25. 25 is 1/4 of 100, which is also 25%.

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enot [183]
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2. (x+2)(x+5)
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Mike and Danielle each improve their yards by planting hospice and shrubs. They bought their supplies from the same store. Mike
gizmo_the_mogwai [7]

Answer: each hospice costs $4 and each shrub costs $9

Step-by-step explanation:

Let x represent the cost of one hospice.

Let y represent the cost of one shrub.

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6 0
4 years ago
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Aleksandr [31]
Your answer would be 2s5<49
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ipn [44]

Answer:

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3 years ago
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