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Step2247 [10]
4 years ago
6

Simplify ( √ 5)(^3 √ 5) the answer will be a wholenumber and a fraction

Mathematics
1 answer:
arlik [135]4 years ago
6 0

Answer:

\sqrt{5}\cdot\sqrt[3]{5} =\sqrt[6]{5^3} \cdot\sqrt[6]{5^2} =\sqrt[6]{5^5} =5^{(5/6)}

Step-by-step explanation:

The rules of exponents apply, even when they are fractional exponents:

a^b\cdot a^c=a^{b+c}\\\\\sqrt[b]{x^a}=x^{(a/b)}

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Find the perimeter of the semicircle when diameter is 3.5 cm. (1 Point)
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● Answer:

8.995 cm

● Step-by-step explanation:

P = d + L/2

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L/2 = 2pi×r/2

= pi×d/2

= 3.14×3.5/2

= 5.495 cm

P = 3.5cm + 5.495

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A bag contains 45 marbles of various colors. Jon draws 60 times, each time replacing the marble before drawing again. He gets a
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The ratio of tin to copper in an alloy is 6:9. How many kg of copper are there if the alloy has 32 kg of tin? Make a ratio table
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Step-by-step explanation:

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3 years ago
Please answer these questions I will mark brainliest
igor_vitrenko [27]
1. C

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3 years ago
(b) Suppose you pick two marbles from the bag at random without replacement. Find the probability that both marbles are purple.
vichka [17]

B) The probability that both marbles are purple is 2.22%.

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<h3><u>Probability</u></h3>

The question is incomplete, since the number of marbles of each color in the bag is missing: 3 blue, 5 green, and 2 purple marbles.

Now, to answer the questions, the following calculations must be done:

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Learn more about probability in brainly.com/question/27656131

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