2 years ago

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Mathematics

2 answers:

Mademuasel [1]2 years ago

7 0

I believe it is C .

alexandr402 [8]2 years ago

6 0

Answer:

the answer is D

Step-by-step explanation:

i did it on EDG

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#3. Solve the equation for v.

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Answer:
v=-48

Step-by-step explanation:

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9 months ago

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zvonat [6]

(a/b) / (c/d) = (a/b)*(d/c) that is the rule so:

(3/4)/(3/16) is equal to:

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A bicycle is originally priced at $80 the store owner gives a discount in the bicycle is know priced at $60 enter the percent ma

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Answer:

25%

Step-by-step explanation:

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2 years ago

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17) Tony is retiring after 40 years and will receive a monthly pension of $1400

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Add the two monthly incomes together:

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2 years ago

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According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 in

Zolol [24]

Answer:

The probability that the person is between 65 and 69 inches is 0.5403

Step-by-step explanation:

Mean height = $\mu = 66$

Standard deviation = $\sigma = 2.5$

We are supposed to find What is the probability that the person is between 65 and 69 inches i.e.P(65<x<69)

$Z=\frac{x-\mu}{\sigma}$

At x = 65

$Z=\frac{65-66}{2.5}$

Z=-0.4

Refer the z table for p value

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At x = 69

$Z=\frac{69-66}{2.5}$

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Hence the probability that the person is between 65 and 69 inches is 0.5403

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2 years ago