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
eimsori [14]
3 years ago
8

An English teacher needs to pick 4 books to put on his reading list for the next school year. He has narrowed down his choices t

o 8 novels and 6 plays.
a. How many different ways can he choose the books to put on the list if he wants to include at least two plays?
b. Find the standard deviation.
Mathematics
1 answer:
Marina86 [1]3 years ago
7 0

Answer:

A) 3 ways

B) sorry don't know.

Step-by-step explanation:

2 P and 2 N

3P and 1 N

4P

So 3 ways.

You might be interested in
Solve this equation for a: 6a+3=45
fenix001 [56]

Answer: 7

Step-by-step explanation:

Step 1: Subtract 3 from both sides.

6a+3−3=45−3

6a=42

Step 2: Divide both sides by 6.

6a /6 = 42 /6

3 0
3 years ago
Suppose Jessica opens a savings account with $5000 that compounds interest daily. The APR at the time Jessica opens the account
IrinaK [193]
Hi there

1+0.035=(1+r/360)^360
Solve for r
R=(((1.035)^(1÷360)−1)×360)×100
R=3.44%
6 0
3 years ago
It's in the picture....................​
lina2011 [118]
I promise this app called brainily is a life saver for algebra problems like this !! It’s not a scam trust me
8 0
3 years ago
Six hours more per week then Theodore studies
Ierofanga [76]

Answer:

umm you have to give us more info

Step-by-step explanation:

without info we can not properly answer the question

5 0
3 years ago
Need help on question 5 please.
Irina18 [472]

Answer:

the answer is a

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • You are given 1000 one dollar bills and 10 envelopes. Put the bills into the envelopes in such a way that someone can ask you fo
    10·1 answer
  • Please help! Thank you
    8·2 answers
  • Factor the Expression x^2-8x-16
    11·1 answer
  • Mr. Trager has $500.00 to spend at a bicycle store. All prices listed below include tax. . He buys a new bicycle for $273.98. .
    6·1 answer
  • A popular radio station wants to record the ages of their listener. The results are shown in the table. Which type of graph woul
    5·2 answers
  • PLEASE ANSWER THIS!!!!!!
    7·1 answer
  • If 60 square feet of flooring costs $287.00 how much does one square foot cost?
    6·1 answer
  • Help me please!!!! I am in need of help!!!
    6·1 answer
  • I don’t understand this. Please help
    15·1 answer
  • What is 10x+ 5y =30 in function form
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!