Answer:
y = 6/5x
Step-by-step explanation:
1.
2. subtract the two number on the top of the fraction bar to get 6
3. do the same for the denominator to get 5
4. your final answer is
Geometry question, please help?
1 answer:
I am pretty sure the answer is <em>DE = </em>
<em />
<em />
Here's how I figured that out. Since AB, the smallest segment is
of the whole segment, AC, that means all we have to do is use that fraction to find out the length of the DE.
<em>
</em>So, EF, representing the whole segment, is equal to 5. Well, DE will equal<em> </em> of EF, so all we have to do is divide 5 by 4 to find our answer and our length for DE. That being said:
<em>
</em>
, which is our answer :)
<em>
I hope this helped! Have an amazing day :))
</em>
<em />
Here's how I figured that out. Since AB, the smallest segment is
<em>
</em>So, EF, representing the whole segment, is equal to 5. Well, DE will equal<em> </em>
<em>
</em>
<em>
I hope this helped! Have an amazing day :))
</em>
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Answer:
39.17% probability that a woman in her 60s who has a positive test actually has breast cancer
Step-by-step explanation:
Bayes Theorem:
Two events, A and B.
In which P(B|A) is the probability of B happening when A has happened and P(A|B) is the probability of A happening when B has happened.
In this question:
Event A: Positive test.
Event B: Having breast cancer.
3.65% of women in their 60s get breast cancer
This means that
A mammogram can typically identify correctly 85% of cancer cases
This means that
Probability of a positive test.
85% of 3.65% and 100-95 = 5% of 100-3.65 = 96.35%. So
What is the probability that a woman in her 60s who has a positive test actually has breast cancer?
39.17% probability that a woman in her 60s who has a positive test actually has breast cancer
Answer:
Step-by-step explanation:
The square root of 11 is 3.31... this could be the answer.