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Kamila [148]
3 years ago
12

alonzo and miguel scored a total of 40 points in the basketball game.miguel scored four more points than twice alonzo's score .H

ow many points did miguel score?
Mathematics
1 answer:
adelina 88 [10]3 years ago
3 0
Alzono has 18. Miguel has 22.
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It’s V = radus hight
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Can someone please help me with this one question please??
Alenkasestr [34]
((5x2)+5.5+(6x3)+6.5+(7x5)+(7.5x4)+(8x4))/20
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5 0
3 years ago
What is the range of the function represented by the table of values below?
Viefleur [7K]
The range is the interval of y values.
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4 0
3 years ago
A new test to detect TB has been designed. It is estimated that 88% of people taking this test have the disease. The test detect
Elodia [21]

Answer:

Correct option: (a) 0.1452

Step-by-step explanation:

The new test designed for detecting TB is being analysed.

Denote the events as follows:

<em>D</em> = a person has the disease

<em>X</em> = the test is positive.

The information provided is:

P(D)=0.88\\P(X|D)=0.97\\P(X^{c}|D^{c})=0.99

Compute the probability that a person does not have the disease as follows:

P(D^{c})=1-P(D)=1-0.88=0.12

The probability of a person not having the disease is 0.12.

Compute the probability that a randomly selected person is tested negative but does have the disease as follows:

P(X^{c}\cap D)=P(X^{c}|D)P(D)\\=[1-P(X|D)]\times P(D)\\=[1-0.97]\times 0.88\\=0.03\times 0.88\\=0.0264

Compute the probability that a randomly selected person is tested negative but does not have the disease as follows:

P(X^{c}\cap D^{c})=P(X^{c}|D^{c})P(D^{c})\\=[1-P(X|D)]\times{1- P(D)]\\=0.99\times 0.12\\=0.1188

Compute the probability that a randomly selected person is tested negative  as follows:

P(X^{c})=P(X^{c}\cap D)+P(X^{c}\cap D^{c})

           =0.0264+0.1188\\=0.1452

Thus, the probability of the test indicating that the person does not have the disease is 0.1452.

4 0
3 years ago
There are 8 competitors in each ring for a tae kwon do tournament. If there are 96 competitors in the tournament, how many rings
Marysya12 [62]
All you need to do is divide 96 by 8 and you get 12 as your answer
5 0
3 years ago
Read 2 more answers
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