5th math

posted by .

what ist he mean for the following nubers? 33,41,37,27,32.

can you please explain the problem to me..??

what ist he least common Multiple(LCM) for 6,4,and 8?

  • 5th math -

    4 ft=?in

  • 5th math -

    what you mean by 4ft=it's 48 in

    that not my question . i want to know how to do the other problem as well on the meant for the following number?
    33,41,37,27,32,?

  • 5th math -

    mean is the average
    add all the numbers to get the sum
    divide the sum by the number of numbers you are adding.

    33 + 41 + 37 + 27 + 32 = 170
    since there are 5 numbers, you divide the sum by 5, to get the mean
    170/5 = 34

    the mean is 34

    LCM
    6, 4, 8
    LCM is 24

    how I was taught
    factor each into prime numbers
    6 = 2 x 3
    4 = 2 x 2
    8 = 2 x 2 x 2
    write down the most times each factor was used in each factorization

    2-was used at most 3 times
    3-was used at most 1 time
    LCM = (3x2)times (1x3)
    LCM = 6x3 = 24

    or,
    2 x 2 x 2 x 3 = 24

  • 5th math -

    33 + 41 + 37 + 27 + 32 = 170

    170 / 5 = 34

    The mean (or average) is 34.

    (LCM) for 6,4,and 8?
    Which of these numbers is also divisible by 6 and 4?

    8, 16, 24, 32, 40

  • 5th math -

    4 feet = 4 x 12 in/ft = 48 inches

    from above, this should say
    write down the most times a factor was used within one factorization

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 5th grade math

    what is the least common multiple The least common multiple is the lowest possible number that has both numbers for a factor. For instance, if you are asked to find the LCM for 4 and 8, the LCM would be 8 because it is divisible by …
  2. MATH

    HOW DO LEAST COMMON MULTIPLES WORK. IT SAYS THERE IS A PROBLEM TO SOLVE BUT MY MOM AND I CAN'T FIND IT. THEY CIRCLED BOTH 2'S AND 3'S. The least common multiple of 2 and 3 is six. The least common multiple of 12 and 6 is 12. # noun: …
  3. Algebra II

    Our current assignment is to find the LCM, Least Common Multiple of two polynomials. I think I'm doing it right but I'm not quite sure. For the first question: 2t^2+t-3, 2t^2+5t+3 I have 2t^2+t+3 as the LCM. Is this correct or can …
  4. math

    I don not understand how to do least common mutiples. Can I please get some help. I need to find the least common multiple of 420 and 196. there is a real neat way to do this which works for the LCM of any number of numerals. 420 196 …
  5. Math

    Find the least common multiple (LCM) for each of the following groups of numbers 12, 20, and 35
  6. german

    Hallo. Mein Deutsch ist nicht so gut. Es gibt Fehler in diesem Absatz?
  7. 5th math

    I need help with my math .What is the least Common Multiple (LCM) for 6,4,and 8.?
  8. 5th math

    what is the least common multiple (LCM)for 15 and 45?
  9. Algebra I

    **Match each word or phrase w/ its definition** Word Bank: A) least common multiple (LCM) B) repeating decimal C) reciprocals D) dimensional analysis E) terminating decimal F) least common denominator (LCD) G) multiple ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ …
  10. Math 7 grade

    So this is the question The number 108 is the LCM(least common multiple) of 36 and 54.list the multiple of 36 and 54.Explain your reasoning.Plisite help me whit this is actually my homework for tomorrow plis help

More Similar Questions