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Umnica [9.8K]
3 years ago
13

Write the expression with a rationalized denominator. Show Your WORK

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
7 0
<span>Step 1: Multiply the numerator and the denominator by a radical that will get rid of the radical in the denominator.
Step 2: Make sure all radicals are simplified.
<span>Step 3: Simplify the fraction if needed.</span></span>
andreyandreev [35.5K]3 years ago
3 0
3√7 / 3√49  (Note: √49 = 7)
= 3√7 / 3·7
= (3/3) · (√7/7)
=    1    · (√7/7)
=   √7/7



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<span>p=10a+3b
10a = 3b - p
a = (3b-p) / 10

hope it helps</span>
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Answer:

30 cm

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set up a proportion of insect height over its shadow equals flower height over its shadow, then cross-multiply

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Are you sure this is the full question

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algol13

ANSWER
0.756

EXPLANATION

Let x represent number of correct answers.

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which leads us to

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which uses the compliment of P(x = 0\text{ or }x = 1) to find the probability of getting at least 2 questions correct.

Note that since P(x=0) and P(x=1) are mutually exclusive, we have

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4 0
3 years ago
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Anestetic [448]

Answer:

12

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Take the reciprocal and get 3 times 4

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3 years ago
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