maths

0.6+3.9=? quarters I think is 18 but I m not sure..I m only 10 years old.

  1. 👍 0
  2. 👎 0
  3. 👁 72
asked by Kina
  1. You're right! :-)

  2. Thank you very much!

    1. 👍 0
    2. 👎 0
    posted by Kina
  3. You're very welcome!

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra

    Solve the problem using matrices. John has a jarful of quarters and nickels. There are 84 coins in the jar. The value of the coins is $13.00. How many of each type of coin are there? A) 49 quarters ; 35 nickels B) 44 quarters; 40

    asked by Heaven on November 23, 2014
  2. statistics

    researcher wants to know if state quarters have a weight that is mor than traditional quarters. he selected 18 state quarters and 16 traditional, weighed each of them and recorded data. test the claim that state quarters have a

    asked by Anonymous on May 1, 2013
  3. Algebra

    A family has a coin jar that is now full. The children count the change and calculate the total value to be $35.37. Let Q represent the number of quarters and use the information below to find the number of each coin. There are:

    asked by rubi on October 5, 2019
  4. algebra

    A family has a coin jar that is now full. The children count the change and calculate the total value to be $29.42. Let Q represent the number of quarters and use the information below to find the number of each coin. There are:

    asked by Anonymous on April 11, 2016
  5. Math

    Of the coins in my collection, 13/25 are quarters. Of these quarters 2/3 are state quarters. What fraction of my coins are state quarters? I think I need to divide 13/25 by 2/3 and my answer will be 39/50. Is this correct. Thank

    asked by Alice on March 13, 2015
  6. Math

    Jason has 20 coins that are only dimes and quarters. The total value is $2.75. How many of these are quarters? I tried answering it but I got 5 quarters. I'm not so sure if that's the right answer. Can you show me the equation and

    asked by Anonymous on September 18, 2016
  7. math

    a childs bank contains $6.30 in dimes and quarters. there are twice as many dimes as quarters. how many of each kind of coin are in the bank? let d = #dimes and q=#quarters. The total is worth $6.30. eqn 1 is 0.10*d + 0.25*q=$6.30

    asked by katie on November 29, 2006
  8. Math

    Dave has quarters, dimes and nickles in his bank. He has 3 more dimes than quarters and 6 less nickles than quarters. There are 63 total coins. How many are quarters?

    asked by Josh on August 26, 2010
  9. Statistics

    The Tyco Video Game Corporation finds that it is losing income because of slugs used in its video games. The machines must be adjusted to accept coins only if they fall within set limits. In order to set those limits, the mean

    asked by Elizabeth on July 20, 2015
  10. 6 grade math

    Please I need help on just the set up using a guess and check table. Karina has some dimes and quarters she has 8 more dimes and quarters and the collection of coins is worth $7.45. How many dimes and quarters does Corona have?

    asked by Jessica on November 16, 2016
  11. math

    Quin has 28 state quarters collected. he wants to have a complete set of the 50 state quarters. How many more quarters does he need to collect?

    asked by mia on December 1, 2016

More Similar Questions