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
koban [17]
3 years ago
12

A doctor told his patient to drink 3 full cups and 1/2 of a cup of medicine over a week. If each full cup was 4 1/2 pints,how mu

ch is he going to drink over the week?
Mathematics
1 answer:
fenix001 [56]3 years ago
6 0
-3x4.5=13.5.    4.5x0.5=2.25

-13.50
+2.25
_____
15.75 pints
You might be interested in
What is the percent 200% of 54
sweet-ann [11.9K]
So if 54 is 100% then 200% is double therefore 200% of 54 is 108
8 0
3 years ago
Read 2 more answers
Wut is 100000000000 x 0
weeeeeb [17]

Answer:

0

Step-by-step explanation:hope this helped lol hope u have a wonderful thanksgiving day!!!!!!!

4 0
3 years ago
In a semiconductor manufacturing process, three wafers from a lot are tested. Each wafer is classified as pass or fail. Assume t
Angelina_Jolie [31]

Answer:

P(X = 0) = 0.027

P(X = 1) = 0.189

P(X = 2) = 0.441

P(X = 3)= 0.343

Step-by-step explanation:

The probability mass function P(X = x) is the probability that X happens x times.

When n trials happen, for each x \leq n, the probability mass function is given by:

P(X = x) = pe_{n,x}.p^{x}.(1-p)^{n-x}

In which p is the probability that the event happens.

pe_{n,x}, is the permutation of n elements with x repetitions(when there are multiple events happening(like one passes and two not passing)). It can be calculated by the following formula:

pe_{n,x} = \frac{n!}{x!}

The sum of all P(X=x) must be 1.

In this problem

We have 3 trials, so n = 3

The probability that a wafer pass a test is 0.7, so p = 0.7

Determine the probability mass function of the number of wafers from a lot that pass the test.

P(X = 0) = (0.7)^{0}.(0.3)^{3} = 0.027

P(X = 1) = pe_{3,1}.(0.7).(0.3)^{2} = 0.189

P(X = 2) = pe_{3,2}.(0.7)^{2}.(0.3) = 0.441

P(X = 3) = (0.7)^{3} = 0.343

5 0
4 years ago
Which decimal is closest in value to the fraction below 1/9 ?<br>a) 0.111<br>b) .33333<br>c) 0.7
frosja888 [35]
1/9=0.11111.....
so the correct option is (a).
7 0
4 years ago
Read 2 more answers
A straight waterslide is 176 feet above ground and has an angle of depression of 43".
inessss [21]

Answer:

how long is the silde ti the nearest foot?

129

7 0
3 years ago
Other questions:
  • Determine whether or not F is a conservative vector field. If it is, find a function f such that F = ∇f. (If the vector field is
    14·1 answer
  • Circle the greater andend. draw circle to count on one two or three write the sum
    9·1 answer
  • Find an equation of the circle having the given center and radius.<br> Center ( - 1, 1), radius 7
    5·2 answers
  • Which ordered pairs are on the line ​ 3x−4y=9 ​?<br><br> Select each correct answer.
    7·1 answer
  • Answer the following above:
    8·2 answers
  • Geometry ∠1 and ∠2 are vertical angles. If m∠1 = 17x + 1 and m∠2 = 20x – 14, find m∠2.
    15·1 answer
  • Tickets to a school play cost $3 for students and $8 for adults. on opening night, $1840 was collected and 360 tickets sold. use
    14·1 answer
  • 15c⁵d³/-3c²d⁷<br> help plzzzz
    8·1 answer
  • Help pls due today thanks
    13·1 answer
  • What is the mode of the following data values?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!