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kogti [31]
3 years ago
5

Suppose that weight of adolescents is being studied by a health organization and that the accompanying tables describes the prob

ability distribution for three randomly selected​ adolescents, where x is the number who are considered morbidly obese. Is it significant to have no obese subjects among three randomly selected​ adolescents?
Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0

Answer:

<em>hello your question lacks some information attached below is the complete question</em>

answer : NO

Step-by-step explanation:

Determine the probability of not selecting an obese subject in 3 trials

= P ( not obese in 3 randomly selected ) = ( 1 - 0.111 )^3

= 0.703

The probability > 0.05

hence it is insignificant therefore the answer is NO

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REY [17]

Answer:

2) Right angles always equal 90°

3) m∠F = 90° and m∠G = 90° which means they have the same angle measure.

4) Removing the m and replacing with the congruent symbol.

I'm not too sure how this goes but it should be something like that.

5 0
3 years ago
Is 9-8x=y proportional
andrew-mc [135]

Answer:

No, proportional relations are of the form,

y = mx

Step-by-step explanation:

The given equation is

9 - 8x = y

This is an equation in the form:

y = mx + c

since we can rewrite to get:

y =  - 8x + 9

This equation has a non-zero y-intercept and does not pass through the origin.

A proportional relation, will have a zero y-intercept and pass through the origin.

Therefore a proportional relation is of the form,

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5 0
4 years ago
-4c - 6d = 24 when c = 0
timofeeve [1]
Do you know what D equals?
3 0
4 years ago
What is the slope of the line shown below? (-2,-3) (-4,-9)
gogolik [260]

Answer:

Slope = 3

Step-by-step explanation:

Slope = (y2-y1)/(x2 - x1)

In this case,

Slope = (-9 + 3) / (-4 + 2)

= -6/-2

= 3

8 0
3 years ago
Read 2 more answers
Find the slope of the line that pass through the points (-4,2) and (6,6)
34kurt
A , you minus the domain and range together then put it in the calculator and mater enter it into a fraction .
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