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madam [21]
3 years ago
8

What is the value of​ x? (trignonometry) WILL give branliest if its delivered in time

Mathematics
1 answer:
zzz [600]3 years ago
8 0

Answer:

x+x+64=180

2x+64=180

2x=116

x=58

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PLEASE HELP THIS IS EASY BUT IM JUST BAD AT MATH
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Its B

Step-by-step explanation:

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Use the given values of n= 93 and p= 0.24 to find the minimum value that is not significantly​ low, μ- 2σ ​, and the maximum val
allsm [11]

Answer:

The answer is "Option a".

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n= 93 \\\\p= 0.24\\\\\mu=?\\\\ \sigma=?\\\\

Using the binomial distribution: \mu = n\times p = 93 \times 0.24 = 22.32\\\\\sigma = \sqrt{n \times p \times (1-p)}=\sqrt{93 \times 0.24 \times (1-0.24)}=4.1186

In this the maximum value which is significantly​ low, \mu-2\sigma, and the minimum value which is significantly​ high, \mu+2\sigma, that is equal to:

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3 0
3 years ago
3 Parts with a picture. Thanks!
tatuchka [14]

We have $8.50 an hour gross minus $2.15 an hour tax and bennys.  Then $3.75 daily expense.  In one week our net take-away y after x hours is

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That's the answer, or we can simplify it to

Answer: y = 6.35 x - 18.75

Answer: The slope, 6.35, is the net dollars per hour <em>before weekly expenses.</em>

Answer: The y intercept, -18.75, is the weekly expense, negative because it's an expense.

To make $120 in a week, we solve for x where y=120

120 = 6.35x - 18.75

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x = 138.75 / 6.35 = 21.8503937007874

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Answer: 21.85 hours to make $120

7 0
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