Ninety percent of the people who have a particular disease will have a positive result on a given diagnostic test. Ninety percent of the people who do not have the disease will have a negative result on this test. If 5 percent of a certain population has the disease, what percent of that population would test positive for the disease?

Answers

Answer 1

Answer: 0.14

Step-by-step explanation:


Related Questions

I need helps getting the reasons and statements for this problem please help

Answers

Proof:

In [tex]\triangle MNP[/tex] and [tex]\triangle OPN[/tex]:

[tex]MN = OP[/tex] (given)

[tex]MP = ON[/tex] (given)

[tex]NP[/tex] (common)

[tex]\therefore \triangle MNP \cong \triangle OPN[/tex] (SSS)

[tex]\therefore[/tex] [tex]\angle M \cong \angle O[/tex] since they are corresponding angles of congruent triangles.

Hope this helps :)

Will mark brainliest don’t answer false.

Answers

The 7 is not a variable because variables are letters. The number seven is a coefficient because they are numbers used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient. Example: In ax2 + bx + c, "x" is a variable, and "a" and "b" are coefficients

Thank you! ps can you give me brainly :3

for geometry:(

will give brainist

Answers

Answer:

Clearly show i can't see ur answer

Answer:

x = 60

Step-by-step explanation:

These angles are alternate exterior angles because they are on the opposite side of the transversal line and on the outside of a set of two non-transversal lines.

The alternate exterior angles theorem explains that if a pair of non-transversal lines are parallel, then the alternate exterior angles are congruent.

We can use the following equation to solve:

46 = 3x-14

Simplify.

60 = 3x

x= 60

Set up a tape diagram for the equation 2x + 10 = 20

Answers

Answer is X=5

Subtract  

10  from both sides of the equation

Simplify

Divide both sides of the equation by the same term

and done

I GIVE U BRAINIESt THINg PLZ HelP ASAP pLzBshiwwjbsshh

Answers

Answer:

She should of used quotient rule since the beginning but if not its step 2

Step-by-step explanation:

Ashton is looking for new soccer cleats for the new season. He found the perfect pair, Nike vapor edge pro 360, But the cost is $140 without taxes. Ashton only his $150. If he has to pay the full price and an 8% tax fee, would he be able to buy his cleats? Why or why not.​

Answers

To find the amount of tax you need to multiply the cost by the percentage of tax
140•0.08=11.2
To then find the total cost of the shoes with tax you add 140 + 11.2 = 151.2
So no ashton will not be able to afford the shoes because he is 1.2 dollars over budget.

Solve 3n−2=4n−6 . Please help.

Answers

Step-by-step explanation:

Step 1: Subtract 4n from both sides.

3n−2−4n=4n−6−4n

−n−2=−6

Step 2: Add 2 to both sides.

−n−2+2=−6+2

−n=−4

Step 3: Divide both sides by -1.

−n−1=−4−1

n=4

Answer:

In 2005, 120 students at Lincoln High School
had smart phones. By 2010, 345 students in the
same school had smart phones. Which of the
following best describes the annual rate of change
in the number of smart phones students had from
2005 to 2010 at Lincoln High School?
A) The average increase in the number of smart
phones per year is 40.
B) The average increase in the number of smart
phones per year is 45.
C) The average increase in the number of smart
phones per year is 50.
D) The average increase in the number of smart
phones per year is 55.

Answers

Answer:

The average increase in the number of smart

phones per year is 45

Step-by-step explanation:

Given that :

Number of students who had phones in 2005 = 120

Number of students who had phones in 2010 = 345

(345 - 120) / 5

225 / 5

= 45

Hence, average increase in number of smartphones per year = 45

An equation of a line can be written in point slope form given any point (_,_) on the line and the slope of the line ___.

Answers

Answer:

.... given any point (x,y) on the line and the slope of the line m.

Step-by-step explanation:

Its because a coordinate's variables are (x,y) due it's position on the graph on the x-axis and y-axis; and the slope of the line is called m in general (it's just a mathematical term/variable due to how it is defined in formulas)

what is 17 + 64 + 124 + (3^2 x 5) - 14 = ?

Answers

Answer:

9x⁵ + 191

Step-by-step explanation:

Simplify: 17 + 64 + 124 + 9x⁵ - 14

Collect Like Terms: 9x⁵ + (17 + 64 + 124 - 14)

Simplify: 9x⁵ + 191

Brainliest Please!!?!!!!

- ElizabethKate

the cost to manufacture a headband is 50 cents. with a markup of 200% how much does the customer pay​

Answers

Basically, the equation would look like this:

.50 + 200% = x

What I did was find the percent number, so after figuring out what it was it looked more like this:

.50 + 1.00 = 1.50

The answer is, the customer pays $1.50

ty! btw, can i please get brainly :3

benjamin rode his bicycle 3.6 miles on saturday and 4.85 miles on sunday how many miles did he ride saturday and sunday combined?

Answers

Step-by-step explanation:

The total is 3.6 + 4.85 = 8.45.

Answer:

your answer is 8.45

its C

43.8 divided by 3 what the answer hurry pls

Answers

Answer:

14.6

Step-by-step explanation:

A store has a sale for 20 % off. You decide to buy a $15 t-shirt. A) How much money will you save? B) How much money will you spend on the t-shirt?

Answers

Answer:

you will save 3 dollars and spend 12 on the shirt

Step-by-step explanation:

20 percent of 15 is 3 dollars. subtract the 3 from 15$ to get your discounted price.

Last week Amy ran 15 miles more than anjali amy ran 22 miles how many miles did Anjali run

Answers

Answer:

7 miles

Step-by-step explanation:

To find how many miles Anjali ran, subtract 15 from 22, since Amy ran 15 more miles than Anjali:

22 - 15

= 7

So, Anjali ran 7 miles.

Answer=7 miles


22-15=7

A new auditorium is begging built for a college the balcony has 200 seats the floor has 25 rows with x seats in each row the number of people in the auditorium must be under 750 to meet safety regulations what is the solution of this inequality and what is it's meaning

Answers

Question:

A new auditorium is being built for a college. The balcony has 200 seats. The floor has 25 rows with x seats in each row. The number of people in the auditorium must be under 750 to meet safety regulations. What is the solution of this inequality, and what is its meaning?​

Answer:

[tex]200 + 25x < 750[/tex]

Number of seats in a row must be less than 22

Step-by-step explanation:

Given

Total = Less than 750

Current Seats = 200

Rows = 25

Seat per row = x

Required

Represent as an inequality

The scenario will be represented as:

[tex]Current\ Seats + Rows * x = Total[/tex]

Substitute 200 for Current Seats

[tex]200 + Rows * x = Total[/tex]

Substitute 25 for Rows

[tex]200 + 25* x = Total[/tex]

[tex]200 + 25x = Total[/tex]

Substitute <750 for Total.

The equation then becomes

[tex]200 + 25x < 750[/tex]

Solving further:

[tex]25x < 750 - 200[/tex]

[tex]25x < 550[/tex]

[tex]x < \frac{550}{25}[/tex]

[tex]x < 22[/tex]

This means that:

Number of seats in a row must be less than 22

Sammy tried to verify the solution by substituting x = 5 back into the original equation. It did not result in a true statement. Which explains why Henry’s solution is incorrect?

Answers

Answer:

Step-by-step explanation:

x=5

Daniel can eat 4 brussels sprouts in 1 minute. How many minutes would it take to eat 12 sprouts?

Answers

Answer: 3 minutes.

Work: This is just simple multiplication. 4 x _ = 12. If you look at a multiplication table, it's 3. So, it would take 3 minutes to eat 12 sprouts. I hope this helps, and stay safe! :)

Answer:

3 min

Step-by-step explanation:

[tex]12/4= 3[/tex]

I need help on what is the number for 24 multiply 6 equals.

Answers

Answer:

The answer would be 144

Step-by-step explanation:

Plz Mark Brainliest!

Jaime claims that when you multiply a whole number by 100 the decimal point moves 2 places to the right salome argues that the decimal point only moves when you multiply a decimal number by 100 the product has 2 extra zeros

Answers

Answer:

The answer that is correct is salome's answer because when u multiply by 100 you would add 2 zeros  

A 100-point math test contained true/false questions worth 3 points each and short answer questions worth 11 points each. If there are 4 true/false questions, how many short answer questions are there?

Answers

Answer:

8

Step-by-step explanation:

100 - 12 (true or false) = 88

88/11 = 8

Hope this helps!!

happy holidays

Samantha spent 40 minutes on homework. 60 percent of that time was spent on language arts. How many minutes were spent on language arts?

Answers

answer: 60 minutes

if you have 100 minutes to do homework and you spend 60 of it on language arts

Answer:

I believe it would be 24 minutes

Step-by-step explanation:

40 ÷ 100% = 0.4

just move the decimal and then that would be 4 minutes per every 10%

Which pair of triangles can be proven congruent using ASA?

Answers

Answer:

A.

Step-by-step explanation:

Vanessa bought a laptop at a 20% discount. The original price of the laptop was $275.00. How much money did Vanessa save?

Answers

Answer:

$55.00

Step-by-step explanation:

20% of 275 is 55. Meaning she saved 55 dollars.

Answer:

Vanessa saved $55, and she only had to pay $220.

Step-by-step explanation:

First we need to convert 20% into a decimal, 0.20.

Now we need to multiply 275 and 0.20.

275 × 0.20 = 55

275 - 55 = 220

Round 11,900 to the nearest thousand.

5 stars for a correct answer.

Answers

Answer:

12,000

Step-by-step explanation:

The two thousands that 11,900 is in between are 11,000 and 12,000 which are our two options to choose from. 11,900 is only 100 away from 12,000 and 900 away from 11,000. Because the distance between 11,900 and 12,000 is shorter than the distance between 11,900 and 11,000, this means that 12,000 would be our answer since it is closer.

(I'm really sorry if this is confusing, I'm not good with words)

12,000
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Bill and Jill both exercise on Monday, January 1. Bill exercises every 5th day, and Jill exercises every 4th day. What is the next date on which Bill and Jill both exercise?

Answers

Answer:

January 20

Step-by-step explanation:

5 and 4 mutually prime numbers, therefore we need to find their LCM.

LCM(5,4) = 5*4 = 20

Next time they will both exercise on the 20th days, which is January 20

Which expressions are equivalent to x3x+8x3x?

Answers

Answer:

The answer is 27x

Step-by-step explanation:

Tell whether the sequence is arithmetic. If it is, identify the common difference.

10, 8, 6, 4

Answers

Answer:

Yes, it is arithmetic with the common difference 2.

Step-by-step explanation:

10-8=2

8-6=2

6-4=2

etc.

CAN ANYBODY DO THESE

Answers

Answer:

1. 44.23077

2. 30%

3. 72

4. 214.2

5. 75%

Step-by-step explanation:

The graphs below have the same shape. What is the equation of the red
graph?

Answers

Step-by-step explanation:

Option B is correct as the y-intercept is 6.

Other Questions
define renewable resources for geometry:(will give brainist PLEASE HELPPPP I WILL MARK YOU AS BRAINLIEST!!!!!! The expression 12 dollars times t can be used to find the total cost for t tickets to the movie theater. What is the total cost of 5 tickets? Sammy tried to verify the solution by substituting x = 5 back into the original equation. It did not result in a true statement. Which explains why Henrys solution is incorrect? An equation of a line can be written in point slope form given any point (_,_) on the line and the slope of the line ___. Oklahoma's Economy:All of the following professions are considered service industry jobs except _______. A. NursingB. LawyeringC. Farming D. (Incorrect) Describe continental plates Which passage from the text best supports the answer to Part A?a"Liberated a day earlier by American soldiers, he remembers their rage at whatthey saw... he will always be grateful to them for that rage, and also for theircompassion." (Paragraph 2)b"These failures have cast a dark shadow over humanity: two World Wars,countless civil wars, the senseless chain of assassinations... So much violence;so much indifference." (Paragraph 4)c"During the darkest of times, inside the ghettos and death camps... We feltabandoned, forgotten." (Paragraph 13)d"Have we really learned from our experiences? Are we less insensitive to theplight of victims of ethnic cleansing and other forms of injustices in places nearand far?" (Paragraph 21) Match these items. 1 . agricultureglaciers 2 . Fall Line cityErie 3 . coastal plainsRichmond, Virginia 4 . scoured landwood pulp 5 . manufacturingFlorida 6 . 1861-1865industry 7 . treesCivil War 8 . citrusPilgrims 9 . Great Lakethe South10 . Thanksgivingfarms First one to answer get brainlist Daniel can eat 4 brussels sprouts in 1 minute. How many minutes would it take to eat 12 sprouts? Please help me ASAP!! What were some of the challenges that workers faced during the Glided Age? Mrs. Carroll purchases new materials for her math classroom. New workbooks cost $7.00 each, and new dry erase boards cost $5.00 each. She had a budget of $50.00. Write an inequality to represent the situation. Let w represent the number of workbooks and let d represent the number of dry erase boards. Two cars are driving towards an intersection from perpendicular directions. The first car's velocity is 222 meters per second and the second car's velocity is 999 meters per second. At a certain instant, the first car is 888 meters from the intersection and the second car is 666 meters from the intersection. What is the rate of change of the distance between the cars at that instant (in meters per second) Which of the following is considered a compound?Ag, silver H2, hydrogen gasCO2, carbon dioxide gas Which party am I? I want public ownership of energy and transportation, while the government provides free services in health care and education. Arturo can walk 4 miles in 1 hour. How many miles can he walk 3 hours? Secondary succession occurs where a disturbance eliminates most organisms but does not destroy A. soilB. waterC. diversityD. plants Which statement is supported by the graph? Gross Domestic Product for Leading World Economies (2012) Germany O China's economy is more than four times the size of Germany's O China's economy is more than twice the size of Japan's O China's economy is half the size of India's. O China's economy is twice the size of the United States'.