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
Zolol [24]
3 years ago
13

Of 450 college students, 110 are enrolled in math, 205 are enrolled in English, and 50 are enrolled in both. If a student is sel

ected at random, find the probability of the following. (See Example 5. Round your answers to three decimal places.) (a) The student is enrolled in mathematics. (b) The student is enrolled in English. (c) The student is enrolled in both. (d) The student is enrolled in mathematics or English. (e) The student is enrolled in English but not in mathematics. (f) The student is not enrolled in English or is enrolled in mathematics.
Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

Step-by-step explanation:

Given that Of 450 college students, 110 are enrolled in math, 205 are enrolled in English, and 50 are enrolled in both. If a student is selected at random

the probability

(a) The student is enrolled in mathematics=\frac{110}{450} =0.244\\

(b) The student is enrolled in English.=\frac{205}{450} =0.456\\

(c) The student is enrolled in both.=\frac{50}{450} =0.111\\

(d) The student is enrolled in mathematics or English.=\frac{110+205-50}{450} =0.589\\

(e) The student is enrolled in English but not in mathematics.

=\frac{205-50}{450} =0.344\\

(f) The student is not enrolled in English or is enrolled in mathematics.

=\frac{450-205+110}{450} =0.7889\\

You might be interested in
What is m∠A?<br> Help please this is overdue
Talja [164]
Can you show the multiple choice one
6 0
3 years ago
What is 522 divided by 5
Phoenix [80]

522\div5=(500+20+2):5=500:5+20:5+2:5\\\\=100+4+\dfrac{2}{5}=\boxed{104\dfrac{2}{5}}\ or\ 104\ and\ Rest\ 2.

6 0
3 years ago
What is 153/4 as a whole number
maw [93]

\frac{4}{3}  =  \frac{51}{n} \\  =  >  \frac{3}{4}   =  \frac{n}{51 }  \\  =  > n =  \frac{3}{4}  \times 51 \\  =  > n =  \frac{153}{4}  \\  =  > n = 38 \frac{1}{4}

Hope you could get an idea from here.

Doubt clarification - use comment section.

6 0
2 years ago
What is 7 grams in milligrams?
hodyreva [135]

Answer:

7000 milligrams. hope this help

3 0
3 years ago
Please help solve for x
Crank

9514 1404 393

Answer:

  x = 22.5

Step-by-step explanation:

The angle bisector divides the triangle sides proportionally.

  x/30 = 24/32

  x = 30(24/32)

  x = 22.5

5 0
3 years ago
Other questions:
  • What is the percentage of increase from the least expensive policy to the most expensive policy? To the
    6·2 answers
  • Break apart the addends to find the sum 33+49
    13·1 answer
  • A department store sells yellow and purple shirts. Each yellow shirt is the same price. Each purple shirt is the same price. How
    12·2 answers
  • Suppose you have a pieceof material that is 17 feet long. you only need 5/8 of the total length. how many feet do you need
    11·1 answer
  • I don't understand this problem
    9·1 answer
  • A 5-pound bag of sugar costs $9.25. What is the unit price of the sugar?
    9·2 answers
  • Sandy’s mom bought 4 lbs of apples and paid $8.76. What was the cost per pound? *
    6·2 answers
  • - Leona Bahr is paid a commission of 12% on all sales above $7,000 for the week. She is also paid a weekly salary of $380. What
    10·1 answer
  • The standard form of 6050000 is given by​
    13·1 answer
  • If TU =UV and T has a coordinate of -17 and U has coordinate 2, what is the coordinate of V?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!