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
dusya [7]
3 years ago
8

Joey practices the guitar every 11th day and the trombone every 3rd day. Joey practiced both the guitar and the trombone today.

How many days did Joey practices the guitar and the trombone again in the same day?
Mathematics
1 answer:
densk [106]3 years ago
6 0

11 = 11*1

3=3*1

least common multiple = 3*11*1 = 33

33 days from today he will practice the guitar and the trombone

You might be interested in
If a rectangle is rotated about the y-axis as shown below, what three-dimensional figure would be formed?
Xelga [282]

Answer:

Cylinder.  The explanation is not very exact, more intuition and whatnot, so let me know if there was anything you did not understand.  

Step-by-step explanation:

This is assuming the rectangle has its sides parallel with the x and y axes.  

Let's try to eliminate them one by one.  A cone does not seem likely since it has slanted sides, and spinning the two straight sides will keep the sides straight.  This can be used for the pyramid as well.  Let me know if this doesn't make sense though.

Now for me I would imagine that rectangle being a sheet of paper, or metal.  if you set that sheet atop some dirt or something and then rotated it, what shape would be drawn into the material?  It would be a circle.  So we know the 3d shapewill have a base of a circle, which leaves us with a cylinder.  Again, let me know if this method did not make sense.  

5 0
3 years ago
Write 64,500 in scientific notation
lukranit [14]
6.45 x 10 to the 4th. 
5 0
3 years ago
to estimate the sum of two mixed carla round one number to 3 and other number to7 . what is the perimeter of the frame
Sloan [31]

Answer:a


Step-by-step explanation:

2 5/5=2.625 round 3

8 0
3 years ago
Please help asap!!!!
iren2701 [21]

Answer:

C

Step-by-step explanation:

yeyeyeye

8 0
3 years ago
Arrange the following numbers in order from greatest to least: 7,361;7614
stepladder [879]
7,614 ,7,361,
Hope this helped.
6 0
3 years ago
Other questions:
  • Kiley had a piece of bamboo skewer that measured 14Three-fifths inches long. She wanted to cut it into toothpicks that were each
    12·2 answers
  • Which of these r-values represents the weakest correlation?
    10·1 answer
  • andy gets 7 out of 25wrtong in his maths test what fraction of the questions does andy answer correctly
    10·2 answers
  • The mean height of women in a country​ (ages 20-29) is 64.3 inches. A random sample of 75 women in this age group is selected. W
    5·1 answer
  • A vehicle travels 250 feet every three seconds find the value of the ratio, the unit rate, and the constant proportionality. How
    8·1 answer
  • The function h is defined by H(x)=x^2-6 <br><br> find h(5x).<br><br> H(5x)=
    6·1 answer
  • 2
    6·1 answer
  • (Max Points) Do not answer if you’re not 100% sure. I’ll report if wrong.
    8·2 answers
  • An=128 •(1/2)^n-1 <br> a5=?<br> ^fifth term
    15·1 answer
  • Juan has $24 to spend at the bookstore if books $6 each how many books can he buy ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!