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
Paul [167]
3 years ago
15

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. Wh

at is the complement of Mariah choosing three mysteries? not choosing a mystery choosing at least one mystery choosing three mysteries not choosing all mysteries
Mathematics
2 answers:
Gekata [30.6K]3 years ago
7 0

Answer:

not choosing all mysteries

Step-by-step explanation:

The complement of an event is the remaining possibilities.

Our event is Mariah choosing 3 mysteries.

The other possibilities include that she chooses at least one book that is not a mystery; this means the complement is not choosing all mysteries.

Fudgin [204]3 years ago
7 0

Answer:

not choosing all mysteries is the answer

You might be interested in
Write the ratio 2/7 to 4/5 as a fraction in simplest form
laiz [17]
I’m gonna say that the answer is 5: 14
4 0
3 years ago
Sarah has $20 saved. She gets $10 per week for her allowance, and she saves her allowance for the next 3 weeks. At the end of th
zalisa [80]

Answer:

Sarah will have $200 after 3 weeks

Step-by-step explanation:

amount saved at the start = $20

amount saved per week = $10

number of weeks = 3

∴ Total savings from allowance  after 3 weeks = 10 × 3 = $30

Amount received in birthday money = $150

∴ Total amount saved after 3 weeks = amount saved at the start + Total savings from allowance  after 3 weeks + Amount received in birthday money

Total amount saved after 3 weeks = 20 + 30 + 150 = $200

Therefore Sarah will have $200 after 3 weeks

7 0
3 years ago
Ugh! I don’t know how to do this. Someone please help!:) 15 Points for this one!
prisoha [69]
I believe the answer is B
5 0
3 years ago
Help? (involves area of composite figures)
Allisa [31]

Answer:

i got 338. so maybe A ??

<h3>Step-by-step explanation: hope this <em>helps</em></h3>

6 0
1 year ago
27
Nimfa-mama [501]

Answer:

138.16 inches

Step-by-step explanation:

C=Circumference. r=radius. d=diameter

C=2πr

C=2π(d/2)  ==> a radius is half of a diameter

C=2(d/2)π

C=dπ ==> simplify

C=44π

C=44*3.14

C=138.16 inches

8 0
1 year ago
Other questions:
  • When Jennifer spent 3/7 of her money, she has $72 left. How much money did Jennifer start with?
    15·1 answer
  • Which values of P and Q result in an equation with no solutions? -60x+32=Qx+P
    8·1 answer
  • Simplify 4( 3+ 7y) + 6(2 - y) if y =2
    10·1 answer
  • Find the surface area of the prism. Use the net to help.
    15·1 answer
  • Describe the graph of the equation y=0. is the equation a function
    5·2 answers
  • The sale price of shrimp at a local grocery store is $1.15 for the first ounce and $0.95 for each additional ounce. Which functi
    7·1 answer
  • What is the speed of a walker who travels 500m in 192s?
    6·2 answers
  • Consider all four-digit numbers that can be made from the digits 0-8 (assume that numbers cannot start with 0). What is the prob
    12·1 answer
  • What is the equation of the line with a slope of 4 and a y-intercept of —2?
    13·1 answer
  • joe wants to make a scale drawing of a flower for mrs Samuelson.she wants him to use a scale of 2 cm:5in. If the flower is 8 in
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!