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AlexFokin [52]
3 years ago
5

How do u simplify this: sqrt =square root 2sqrt462cd^2 * sqrt7c^5d^2

Mathematics
1 answer:
Sveta_85 [38]3 years ago
6 0

Answer: The simplified version of this is 14d²c³√66

Step-by-step explanation:

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nydimaria [60]

5/3 and 6/2 because the pattern shows that it adds one to the numerator while it deducts one from the denominator.

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On a game show, Elena is given the choice of three doors: Behind one door is the Grand Prize; behind the others, consolation pri
miv72 [106K]
From the very beginning, each door had a 1/3 probability chance to be holding the grand prize. And the fact that she saw the consolation prize behind one of them does not change this probability.
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Based on this, the answer to your question would be:
She could either accept or not accept the host's offer <span>because the probabilities of the three doors were equal from the beginning.</span>
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If jill and katie share 42 chocolates in the ratio of 3:4 then how may chocolates does jill get?
nasty-shy [4]

Answer:

jil got 18 chocolates

Step-by-step explanation:

let the ratio constants be x,

so, jil has 3x chocolates

katie has 4x chocolates

and we know total chocolates = 42

then,

=》3x + 4x = 42

=》7x = 42

=》x = 42 ÷ 7

=》x = 6

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katie got 4x = (4 × 6) = 24 chocolates

5 0
2 years ago
A? 9-year-old girl did a science fair experiment in which she tested professional touch therapists to see if they could sense he
masya89 [10]

Answer:

The correct option is option c.

H0: p not equal to 0.5

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1. H0: p not equal to 0.5

H1: p equal to 0.5

2. P cap = 104/ 260

P cap = 0.4. ( where p cap is the sample proportion)

3. Find the test statistic

Using : Z = ( p cap - p) /√ [(p ×q)/n] where p = 0.5 q= 1-p = 0.5. n=260

Z = -3.23

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3 years ago
The first term of a sequence is 9 and the common difference is 5. Which of the following is the fifth term of the sequence?
spayn [35]

Answer:

29

Step-by-step explanation:

9+5=14+5=19+5=24+5=29

5 0
3 years ago
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