1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laiz [17]
3 years ago
12

A group of volunteers for a clinical trial consists of 86 women and 79 men. 20 of the women and 21 of the men have high blood pr

essure. If one of the volunteers is selected at random, find the probability that the person has high blood pressure given that it is a woman.
Mathematics
1 answer:
Irina18 [472]3 years ago
4 0

Answer:

Dear user,

Answer to your query is provided below

Probability that the person has high blood pressure given that it is a women = (20/41)

Step-by-step explanation:

Total no. Of high blood pressure = 20+21 = 41

Total no. Of women with high pressure = 20

Probability = 20/41

You might be interested in
Please Helpp mee
Mekhanik [1.2K]

Answer:

Step-by-step explanation:

Perpendicular lines are lines whose slopes are negative reciprocals of each other

To find the slope of the line we are given, we can rearrange the equation

4x - 5y = 4\\4x - 4 = 5y\\y = \frac{4}{5}(x) - \frac{4}{5}

The slope of this line is \frac{4}{5}, so the slope of the other line is \frac{-5}{4}

next, we can use the given point to find the equation y = mx +b

we know m, we can solve for b

y = \frac{-5}{4}(x) + b\\-3 = \frac{-5}{4}(-2) + b\\-3 = \frac{5}{2} + b\\\frac{-6}{2} = \frac{5}{2} + b\\

b = \frac{-11}{2}

so,\\y = \frac{-5}{4}(x) - \frac{11}{2}

4 0
3 years ago
Can someone please help me with this algebra question? Image attached.
horsena [70]

Answer:

2 relative maxima and minima

(2, 6.2) = maxima

(0, -4) = minima

*tell me if I got this wrong

3 0
3 years ago
A truck driver drives at an average rate of 43 miles per hour.
Alika [10]
The answer is 54miles
6 0
2 years ago
At science camp, the kitchen served half of their blueberries with breakfast. After dinner, they put the remaining 5{,}270 \text
olga nikolaevna [1]

Answer:

10.54 kg

Step-by-step explanation:

Given that :

Half of blueberries is served with breakfast

The remaining 5270g is served with dinner

How many kilograms of blueberries did the science camp start with :

Total grams of blue berries :

(Grams served at breakfast + grams served at dinner)

Let total blueberries = x

x/2 + 5270 = x

(x + 10540) /2 = x

x + 10540 = 2x

10540 = 2x - x

x = 10540 grams

Amount of kilograms science camp started with = (10540) / 1000 = 10.54 kg

7 0
3 years ago
What is 3 3/4 divided by 2
Vedmedyk [2.9K]
That’s 3.75/2= 1.875
4 0
3 years ago
Read 2 more answers
Other questions:
  • a pet store has a total of 45 cats and dogs. There are 9 more cats than dogs. Find the number of cats and dogs in the store.
    12·1 answer
  • The average of two numbers is 25 and their difference is 8. What are the numbers?
    13·1 answer
  • A jewellery shop sells 240 necklaces in a month. 180 were sold via the shops website, the rest were sold in a high street shop.
    8·1 answer
  • What is the smallest integer that is 100 times the sum of its digits?
    10·1 answer
  • Which of the following is a step in constructing a circle circumscribed about a triangle
    7·1 answer
  • ^DEF and ^RSQ are shown in the diagram below
    13·1 answer
  • HURRY PLEASE
    8·2 answers
  • The question is about trigonometry solving two sides it is a right triangle hypotenuse is X left side is 20 bottom side is 21 i
    12·1 answer
  • Michelle has fifteen more than two times as many pieces of candy as her sister. Which expression represents the number of pieces
    8·1 answer
  • 6root27+root243 simplify
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!