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sukhopar [10]
3 years ago
14

Please help me when these 2 questions!!! thanks ily

Mathematics
1 answer:
vazorg [7]3 years ago
6 0
22 - x^2 + 10

23- x= -6 or x=8
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Determine mu Subscript x overbar and sigma Subscript x overbar from the given parameters of the population and the sample size.
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Step-by-step explanation:

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3 0
3 years ago
You purchase two bottles of sunscreen and a hat the hat cost $6.50 you pay 6% sales tax you pay a total of 16.43 how much does o
kotegsom [21]

First let us calculate the total cost before tax:

1.06 * cost = 16.43

cost = 15.5

 

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2 * Sunscreen = 9

Sunscreen = $4.50

 

<span>Hence each bottle of sunscreen cost $4.50</span>

4 0
3 years ago
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Katena32 [7]
Where p and q are statements, p q is called the conjunction of p and q.
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3 years ago
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7. Triangle RPQ is similar to triangle WPV. Find the missing length PW.
azamat

Answer:

PW = 11

Step-by-step explanation:

Given that the triangles are similar then the ratio of corresponding sides are equal, that is

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\frac{12}{6} = \frac{22}{PW} ( cross- multiply )

12PW = 132 ( divide both sides by 12 )

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8 0
4 years ago
the population of a small town is decreasing exponentially at a rate of 14.3% each year. The current population is 9,400 people.
Sonbull [250]
For this case, we have a function of the form:
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6 0
4 years ago
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