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
goldfiish [28.3K]
2 years ago
15

Drummers march in two patterns for one song. One pattern has

Mathematics
1 answer:
Dafna11 [192]2 years ago
7 0

Answer:

Suppose we have a total of 16 drummers.

for the first pattern we have 2 drummers in each row, this means that we have a total of 16/2 = 8 rows.

Now, for the second pattern, we have 4 times as many in each row, so we have 4*2 = 8 drummers in each row, then we have 16/8 = 2 rows.

You can see that in each pattern we have the same number of drummers, but a different number of rows.

Now, we only can do this if the total number of drummers is a multiple of 8 (because in the second part we want 8 drummers in each row, so if we want that the numbers of rows to be a whole number, then we must have that the total number of drummers is a multiple of 8)

You might be interested in
What is the 15th term in the sequence using the given formula?<br><br> yn = 12n-1
Veseljchak [2.6K]

Answer:

Step-by-step explanation:

hello :

yn = 12n-1

the 15th term is :y15 when x= 15

y15 = 12(15)-1

y15 = 179

7 0
2 years ago
If you multiply two integers together and then add 4, the result is 40. Which of the following could NOT be the sum of the two n
marta [7]

Answer:

18

Step-by-step explanation:

xy + 4 = 40

xy = 40 - 4

xy = 36

What two numbers can b multiplied to give 36? Then add them.

9 + 4 = 13

18 + 2 = 20

6 + 6 = 12

12 + 3 = 15

The odd option is 18

6 0
3 years ago
A. Rotation of 180º and then a reflection across the x-axis.
Trava [24]

C.

Hope this helps!

Please vote brainliest

3 0
3 years ago
Selene's checking account balance was -$33, and then she withdrew $42 more. What is her checking account balance after the withd
Rainbow [258]

Answer:

-75

Step-by-step explanation:

WIthdrew = Negative

-33 - 42 = -75

7 0
2 years ago
Read 2 more answers
HELP PLEASE 35 POINTS
postnew [5]

For this case we have:

Let a function of the form y = f (x)

By definition, to graph y = f (x + h), where h> 0, we must move the graph of f (x), h units to the left.

We observe that the red graph has the same form as the black graph, but it is displaced "h" units to the left.

It is observed that h = 3

So, if the black graph is given byy = f (x), the red graph is given by: y = f (x + 3)

Answer:

y = f (x + 3)

Option A


3 0
2 years ago
Read 2 more answers
Other questions:
  • Whats the value of 4 in 46,395 and the value of 4 in 14,906
    8·1 answer
  • Write a data set of any 5 numbers that has a median equal to 7
    7·1 answer
  • A housing loan corporation states that it sanctions 80% of all housing loans within 7 working days once the verification process
    8·1 answer
  • Red and white paint are mixed to make pink paint. If the amount of red paint needed is half the amount of white paint, how many
    9·1 answer
  • An animal shelter have 36 kittens and 12 puppies available for adoption.
    7·1 answer
  • Write the quadratic equation in standard form:<br> 7x + 15 + x^2= -1
    14·1 answer
  • Please help bbbsbsshhdbdvdvdvsvxggddvvdgddvd
    7·2 answers
  • What is the slope of the line for BOTH graphs? Are the slopes the same or different?
    13·1 answer
  • Please help me......<br><br>​
    5·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!