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harkovskaia [24]
3 years ago
14

Someone pls help me.

Mathematics
1 answer:
spin [16.1K]3 years ago
5 0

Answer:

$159.37

Step-by-step explanation:

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Lyas rolls a 1–6 number cube. Find the probability that he
xxTIMURxx [149]

Answer:

5/6

Step-by-step explanation:

4,5,6- Numbers greater than 3

2,3- Prime numbers

Sample space={1,2,3,4,5,6}

P(E)=5/6

3 0
3 years ago
As a real estate agent kensho earns 4.5% commission on the houses he sells in the first quarter of the year he sold two houses o
Natalka [10]
175000 / 100 = 1750  this step finds 1% of 175000
1750 x 4.5 = 7875  this step finds 4.5% of 175000
Commission for first house $7875
199000 / 100 = 1990  this step finds 1% of 199000
1990 x 4.5 = 8955  this step finds 4.5% of 199000
Commission for second house $8955
$7875 + $8955 = $16,830

Kensho's commission for this quarter is $16,830
4 0
3 years ago
A random sample of 1141 men and 1212 women aged 25-64 y (response rate 76%) completed a questionnaire and underwent a short exam
Dennis_Churaev [7]

Answer:

(a) A cross sectional study (b) The parameter can be computed as follows: Non-drinkers who agree exposed to obesity, Drinkers who are exposed or vulnerable to obesity (c) A postie relationship is established from the experiment between drinkers who are exposed to obesity and non drinkers who are exposed to obesity

Step-by-step explanation:

(a) The type of design is refereed to as a cross sectional study

(b) Now, because 50 men are beer drinkers out of 891 men.

Hence we can deduce form this that  500/891 gives us 0.56%.

This suggest that 0.56% men are beer drinkers out of which 325 have obesity, lets take for example 235/500 = 0.65% are exposed to obesity in which 80/ (89-500) = 80/491 = 0.16%

The non drinkers are 0.16% and are not exposed to obesity

Thus,

The parameters to be calculated is stated below:

  • Non-drinkers who agree exposed to obesity
  • Drinkers who are exposed or vulnerable to obesity

(c) The next step is to determine and explain the results.

In this case we can say there is a positive relationship between drinkers and non drinkers, since from the experiment 0.65% are exposed to obesity and 0.16$ non drinkers are exposed to obesity.

8 0
3 years ago
What is the value of cosine theta in the diagram below?<br> a) 3/5<br> b) 3/4<br> c) 4/5<br> d) 4/3
anzhelika [568]

Answer:

cos(x)=0.6

Step-by-step explanation:

cos(x) represents the horizontal distance of the unit vector

sin(x) represents the vertical distance of the unit vector (0.8)

tan(x) represents the distance on the tangent line from the point to the x-axis

cot(x) represents the distance on the tangent line from the point to the y=axis

4 0
3 years ago
Read 2 more answers
Help!
natita [175]
Hi there!

B would be the answer, because, as you can see, B's rate in vanilla is much higher than any of the other charts, and the difference between each number on the chart is greater as well.

Hope this helps!
5 0
3 years ago
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