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
AfilCa [17]
3 years ago
14

Every sixth visitor to the bookstore get a free calendar. Every twentieth visitor gets a free book. Which visitor each day will

be the first ones to get both the calendar and book?
Mathematics
2 answers:
Neko [114]3 years ago
6 0
The 60 visitor will get the calendar and a book.
notka56 [123]3 years ago
4 0
The 60th visiter
Here’s why—
First, list the multiples of 6 and 20 to find the least common multiple.
6– 6, 12, 18,24,30,36,42,48,54,60,66,72
20– 20,40,60,80,100

The Least common multiple is 60, telling us that the 60th visiter will get a free calendar and book at the same time.
You might be interested in
An 85-foot rope from the top of a tree house to the ground forms a 45 degree angle of elevation from the ground. How high is the
Leya [2.2K]

Answer:

(about) 61.1

Step-by-step explanation:

To find the height, or H, we can use

sin (45 degree angle) =H/85

rearrange as H=85* sin (45 degrees) =(about) 61.1

3 0
3 years ago
Are the selection independent or dependent?
ExtremeBDS [4]

Answer:

Independent

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which equation is not a linear function?
Paha777 [63]

Answer:

y = x³ is not a linear function.

7 0
3 years ago
Read 2 more answers
What is the factorization of 121b^4 − 49?
lora16 [44]

Answer:

(11b^2 + 7) (11b^2 - 7)

Explanation:

Since both terms are perfect squares, factor using the difference of squares formula,  a^2 - b^2 = (a + b) (a - b) where a = 121b^4 and b = 49

3 0
3 years ago
Help help please is my final please
tamaranim1 [39]

Answer:

d. 5

Step-by-step explanation:

I just learned how to do it just for this so please lmk if it's right or not :)

3 0
2 years ago
Other questions:
  • Frank and Dwayne weed their gardens that are the same size. Frank's garden is divided into 6 equal sections. Dwayne's garden is
    9·1 answer
  • A cylinder shaped can needs to be constructed to hold 500 cubic centimeters of soup. the material for the sides of the can costs
    5·1 answer
  • Can someone help me please!!!!!!!
    11·1 answer
  • A cheesecake recipe says, “Mix 12 oz of cream cheese with 15 oz of
    12·1 answer
  • how do you put 10,000,000 years in word form? (like a century, decade, millennium, myriad, etc) I will give you the brainiest an
    10·2 answers
  • HELP ME FOR 30 POINTS!!!!!!
    11·1 answer
  • If x+y = 12 and xy = 14, find the value of (x2 + y2).
    9·2 answers
  • What is the expected value of X
    8·1 answer
  • What is the geometric mean of 7 and 11?
    9·1 answer
  • The graph of a system of two linear equations is a pair of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!