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Tju [1.3M]
2 years ago
15

One bag contains a mixture of 30% black sand and 70% red sand. A second bag

Mathematics
1 answer:
ipn [44]2 years ago
8 0

Answer:

Finish the question

Step-by-step explanation:

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Step-by-step explanation:

given: student is female. there is a 100% chance that the student is female

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2 years ago
What is the length of the side a ?<br><br> A=
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Answer:

a = 5

Step-by-step explanation:

Notice that \triangle CDB is a right triangle where its hypotenuse is \overline{CB}. We can also see that a = CB. For this we must use the Pythagorean Theorem.

Recall:

The Pythagorean Theorem states that if you have a right triangle, the principal square root of the sum of the squares of each leg is the length the hypotenuse.

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