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
liraira [26]
3 years ago
8

Help plz A book store owner randomly samples 100 customers on two separate days to see what their favorite type of book is. The

data shows the results of the two samples.
Mystery Sports History Total =100
Day 1 38 27 35
Day 2 42 24 34 100



The book store owner expects 850 customers.
Based on the samples, about how many mystery books will the book store sell?
Enter your answer rounded to the nearest whole number in the box.
Mathematics
2 answers:
Nitella [24]3 years ago
5 0
The answer is 340 i just took this quiz 
GuDViN [60]3 years ago
4 0

Answer:

340

Step-by-step explanation:

There are a total of 100+100 = 200 people surveyed over the 2 days.

There were 38+42 = 80 people who prefer mysteries.  This means 80/200 prefer mysteries.

This tells us that out of 850 customers,

80/200(850) = 68000/200 = 340 will probably purchase mystery books.

You might be interested in
What are the units for the spring constant, k?
svlad2 [7]
The spring constant, k, in Hooke's Law has units of Newton per meter since it is a constant for the force applied per unit of length. The spring constant measures how strong and stiff the spring is. Hope this answers the question. Have a nice day.
3 0
3 years ago
What is the approximate volume of this tree trunk if the circumference is 26π inches and the height of the trunk is 22 inches,
den301095 [7]

Answer:

Volume = 11680.44 cubic inches

Step-by-step explanation:

Circumference of the trunk of a tree = 2πr

Here, r = radius of the trunk

26π = 2πr

r = 13 inch

Since, volume of the cylindrical trunk = πr²h

= π(13)²(22)

= 3718π

= 11680.44 cubic inches

4 0
3 years ago
Please help me w this question!! I’m so confused!!
expeople1 [14]

Answer:

coefficient is 128 and exponent is 8

Step-by-step explanation:

8 0
3 years ago
Diego wanted to buy a PlayStation 5 for $500 with a 20% discount and then added 6.5% sales tax after the discount. What was the
stellarik [79]

Answer:384

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A triangle has a perimeter of 75 inches. Find the length of three sides
Mamont248 [21]

Answer:po6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • If i have three rolls of a dice and for the first and second you choose to either keep your roll or keep going, what is the best
    7·1 answer
  • A middle school student is 60 inches tall. He expects to grow of an inch each month in the upcoming months. This can be represen
    6·1 answer
  • Help me solve these equations
    9·2 answers
  • I will mark brainliest XD
    10·1 answer
  • What is volume of a cylinder with base area 64πcm2 and a height equal to twice the radius? Give your answer in terms of π
    8·1 answer
  • The developer of an energy-efficient lawn mower engine claims that the engine will run continuously for 300 minutes on a single
    7·1 answer
  • Alice earns £450 in wages per month. She pays £200 in rent per month. Next month, her wages will increase by 2% and her rent wil
    8·1 answer
  • How much will be this?<br> 8/2(2+2)
    11·1 answer
  • A customer has $10 to insert in a jukebox that plays songs for $1 each. When x represents whole numbers less than 10, the functi
    11·2 answers
  • Write in words what you do to make x the subject of the formula x^2 + y^2 = z^2 .<br> Please explain
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!