• What is math?

    38 answers · 3 days ago
  • What is the answer to, c + 8 = -12?

    11 answers · 11 hours ago
  • How many inches in a meter?

    17 answers · 2 days ago
  • Whats double of 500?

    9 answers · 15 hours ago
  • 5 multiplied by negative 3?

    The answer
    The answer
    22 answers · 4 days ago
  • Maths question, please help with steps.?

    Sally paid $60 for 6 similar mangoes and a pear. The pear cost $4 more than each mango. What was the total cost of a mango and a pear?
    Sally paid $60 for 6 similar mangoes and a pear. The pear cost $4 more than each mango. What was the total cost of a mango and a pear?
    9 answers · 1 day ago
  • How come that 1 inch is exactly 2.54 inches?

    Best answer: The inch (and all other US units) are defined in terms of the SI (aka metric) system. and the agreed definition of the inch is exactly 2.54 cm. wikipedia: Traditional standards for the exact length of an inch have varied in the past, but since the adoption of the international yard during the 1950s and 1960s it... show more
    Best answer: The inch (and all other US units) are defined in terms of the SI (aka metric) system.

    and the agreed definition of the inch is exactly 2.54 cm.

    wikipedia:
    Traditional standards for the exact length of an inch have varied in the past, but since the adoption of the international yard during the 1950s and 1960s it has been based on the metric system and defined as exactly 2.54 cm.
    10 answers · 2 days ago
  • How strong are golden doodles?

    7 answers · 19 hours ago
  • Maths question?

    Question 1: 5^6 x 5^2 (this is 5^6 5 to the power of 6) Question 2: (y^5)^2 Question 3: n^8/n^9
    Question 1: 5^6 x 5^2 (this is 5^6 5 to the power of 6) Question 2: (y^5)^2 Question 3: n^8/n^9
    6 answers · 7 hours ago
  • Help please?

    Amy is now five times as old as Ben. In 10 years, Amy will be three times as old as Ben. How old are they now?
    Amy is now five times as old as Ben. In 10 years, Amy will be three times as old as Ben. How old are they now?
    7 answers · 22 hours ago
  • 1/f=1/65+1/26.3 what is f?

    6 answers · 14 hours ago
  • Can you explain why √[(1 - √3)²] = √3 - 1 not 1 - √3 ?

    Best answer: (1 - √3) results in a negative number. When you square it, it becomes positive. Then the square root of a positive number is a positive number. So you won't get the starting negative number that you started with. you get the opposite of that, so: - (1 - √3) If we distribute the -1, we get: -1 + √3 And... show more
    Best answer: (1 - √3) results in a negative number.

    When you square it, it becomes positive.

    Then the square root of a positive number is a positive number.

    So you won't get the starting negative number that you started with. you get the opposite of that, so:

    - (1 - √3)

    If we distribute the -1, we get:

    -1 + √3

    And then flipping the two terms around to get:

    √3 - 1

    So that's why you get what you get.
    6 answers · 14 hours ago
  • Please help me to solve this equation: 2(4w+10)/3=-10?

    Best answer: 2(4w+10) /3 = -10

    multiply both sides by 3
    2(4w+10) = -30
    divide both sides by 2
    4w+10 = -15
    4w = -15-10
    4w = -25
    divide both sides by 4
    w = -25/4
    w = -6.25
    Best answer: 2(4w+10) /3 = -10

    multiply both sides by 3
    2(4w+10) = -30
    divide both sides by 2
    4w+10 = -15
    4w = -15-10
    4w = -25
    divide both sides by 4
    w = -25/4
    w = -6.25
    7 answers · 1 day ago
  • Which is greater 0.83 or 0.22?

    Best answer: starting at 0, when counting continues or plotting the points on a line, 0.22 will come first and 0.83 will come next. So, obviously 0.83 is grater than 0.22.
    Best answer: starting at 0, when counting continues or plotting the points on a line, 0.22 will come first and 0.83 will come next. So, obviously 0.83 is grater than 0.22.
    48 answers · 7 days ago
  • Math question?

    If $4512.20 was shared equally between 11 people, how much would each person receive?
    If $4512.20 was shared equally between 11 people, how much would each person receive?
    10 answers · 3 days ago
  • Reciprocal of 1 2/3?

    8 answers · 2 days ago