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
Andrew [12]
2 years ago
8

Kayla did her homework as soon as she got home from school, it took her 2/3 of an hour, how many minutes did it take her to do h

er homework?​
Mathematics
1 answer:
Vanyuwa [196]2 years ago
7 0

Answer:

40

Step-by-step explanation:

You might be interested in
Y=x+5<br> x-5y=-9<br> Can someone please help ASAP
Dmitriy789 [7]
X = -4
Y = 1

1 = -4 + 5
-4 - 5(1) = -9
7 0
2 years ago
How can you study with out getting distracted
jarptica [38.1K]
If you play music then you won't get distracted by the outside world or if you study in a quiet room
6 0
3 years ago
Read 2 more answers
Express the perimeter of one side of the square using s
r-ruslan [8.4K]

s is the length and w is width which the equation is  2s+2w=P

8 0
3 years ago
If GE is the angle bisector of &lt; HGF find m. <br> A. 6 <br> B. 8 <br> C. 9 <br> D. 31
dlinn [17]

Answer:

b

Step-by-step explanation:

hjfbxosnodjhxjdbodbdidbjdhdodhdidhidjdbdibdidbfi

8 0
3 years ago
Heart failure is due to either natural occurrences (89%) or outside factors (11%). Outside factors are related to induced substa
Firdavs [7]

Answer:

a) 11% probability that the first patient with heart failure that enters the emergency room has the conditions due to outside factors.

b) 0.0871 = 8.71% probability that third patient with heart failure that enters the emergency room is the first one due to outside factors.

c) The mean number of heart failure patients with the condition due to natural causes that enter the emergency room before the first patient with heart failure from outside factors is 9.09.

Step-by-step explanation:

We have these following probabilities:

89% probability that a patient has heart failure due to natural occurrences.

11% probability that a patient has heart failure due to outside factors.

A) What is the probability that the first patient with heart failure that enters the emergency room has the conditions due to outside factors?

We assume that causes of heart failure between individuals are independent, which means that the probabilities are the same for each patient. So:

11% probability that the first patient with heart failure that enters the emergency room has the conditions due to outside factors.

B) What is the probability that third patient with heart failure that enters the emergency room is the first one due to outside factors?

First two due to natural occurrences, each with 89% = 0.89 probability.

Third due to outside factors, with 11% = 0.11 probability. So

0.89*0.89*0.11 = 0.0871

0.0871 = 8.71% probability that third patient with heart failure that enters the emergency room is the first one due to outside factors.

C) What is the mean number of heart failure patients with the condition due to natural causes that enter the emergency room before the first patient with heart failure from outside factors?

11% with outside factors, so the mean number of patients before the first with outside factors is given by

m = 1/0.11 = 9.09

The mean number of heart failure patients with the condition due to natural causes that enter the emergency room before the first patient with heart failure from outside factors is 9.09.

4 0
3 years ago
Other questions:
  • 98 and 2/3 written as a decimal
    5·2 answers
  • How to change a mixed fraction to a decimal
    9·2 answers
  • Solve the system by graphing.<br> y=x+2 <br>y=-2x+2<br><br>A.(0,2)<br>B.(2,0)<br>C.(0,-2)​
    15·2 answers
  • What are the best tips to preparing for the selective school exam this year?
    13·1 answer
  • Use the following data set to answer 1-4. The height of five starters for Young
    12·1 answer
  • Of the following sets, which represent a function? Situation A = {student's name, all the colors that the student likes} Situati
    11·2 answers
  • Evaluate the expression when y=-7
    5·1 answer
  • Mobymax help 11 points math
    6·2 answers
  • Which rules were used to make the image?
    9·2 answers
  • What is the equation of the line that passes through the points (6,5) and (-7,4)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!