Recent Math Questions

• What is the diagonals of a what are perpendicular bisectors of each other?

  5 hr 13 min ago - An equivalent condition is that the diagonals bisect each oth...

• Is power and work directly or inversely proportional? And is power and distance directly or inversely proportional?

  5 hr 14 min ago - Power is equal to work done (energy transferred) per unit of ...

• How to find the length and width of a rectangle with given perimeter?

  5 hr 16 min ago - You cannot find the width and length when only given the peri...

• Is every parallelogram a rhombus?

  5 hr 17 min ago - No a rhombus is any equilateral parallelogram except a square...

• Can you multiply and simplify. 4x(-x+2)?

  5 hr 17 min ago - In the expression 4x(-x+2), you would first multiply 4x to th...

• What is a number equals for less than three times the number?

  5 hr 17 min ago - For the equation x=3x+(-4) you need to simplify. First reword...

• What is the perimeter of a rectangle is 38 inches, and the area is 84 square inches, find the length and width of the rectangle?

  5 hr 19 min ago - The width of the rectangle is 7 and the length is 12. ChaCha!

• Is a square a rectangle but a rectangle not a square?

  5 hr 20 min ago - No, a square is not a rectangle nor is a rectangle a square. ...

• What is 100.5 wwki number?

  5 hr 21 min ago - The phone number to Hit Country 100.5 WWKI FM in Kokomo, In h...

• What is the standard deviation of the mean 114.41?

  5 hr 21 min ago - The standard deviation is the root mean square (RMS) deviatio...

• How do you find the length and width of a rectangle using the perimeter?

  5 hr 21 min ago - The perimeter of a rectangle is 2*width+2* length, but that's...

• Is a square a rectangle or a rectangle a square?

  5 hr 21 min ago - A square and a rectangle are two different shapes.

• If one pair of opposite sides of a quadrilateral is both parallel and congruent, is the quadrilateral a rhombus?

  5 hr 22 min ago - Yes. Rhombus is all four sides are of equal length, or congru...

• What is the square of standard deviation called?

  5 hr 22 min ago - The standard deviation is simply the square root of the "vari...

• What is a direct variation equation?

  5 hr 22 min ago - Direct variation equation: the statement "y varies directly a...

• How do you find the scale factor of a quadrilateral?

  5 hr 23 min ago - Scaling means how many times is the model larger or smaller t...

• How many different 10 digit phone numbers are possible if the first digit is not 0, the fourth digit is not 0 or 1, and the last two digits are 0?

  5 hr 23 min ago - The equation to answer that would be 9*10*10*8*10*10*10*10*1*...

• What is 3/8y - 3? y=-32?

  5 hr 23 min ago - 0.125

• What is the standard deviation of the mean 40.17?

  5 hr 24 min ago - In order to calculate the standard deviation you not only nee...

• 3============D~{}:?

  5 hr 24 min ago - I'm sorry but I don't know what that means. ChaCha!

• If one acre of land is 43,560 feet squared then how many square meters is this?

  5 hr 25 min ago - There are easy converters on the Internet. 43560 square feet ...

• Are opposite sides of a parallelogram parallel?

  5 hr 25 min ago - A parallelogram is a convex quadrilateral with two pairs of p...

• What is the measure of an angle inscribed in a circle if the intercepted arc measures 72?

  5 hr 25 min ago - If the arc is 72 degrees, then the measure of the inscribed a...

• Hat is the length and width of a rectangle with a perimeter of 38 inches?

  5 hr 25 min ago - The length is 9 and the width is 10.

• What is the standard deviation of the mean?

  5 hr 26 min ago - The standard deviation of the mean (SD) is the most commonly ...

• Are the diagonals of a square perpendicular?

  5 hr 27 min ago - The diagonals will be of equal length and will cross in the e...

• 720 needs to be washed A can rinse them all in 72 minutes and b can wash them all in 144 minutes. How long would it take if they worked together?

  5 hr 29 min ago - I'm sorry What exactly are you asking?

• What is three consecutive integers whose sum is -33?

  5 hr 29 min ago - The integers are -12, -11, and -10. To solve, the equation is...

• What is three consecutive integers whose sum is -15?

  5 hr 29 min ago - The three consecutive integers whose sum is -15 are -4, -5, a...

• Why am I so bad at math and science?

  5 hr 35 min ago - Some people people are able to think logically, but if you tr...

• If a quadrilateral is a parallelogram, then its consecutive angles are?

  5 hr 35 min ago - If a quadrilateral is a parallelogram, then its opposite side...

• (b/-3a*a*a)cubed?

  5 hr 36 min ago - Make money at ChaCha http://d91a1aa2.linkbucks.com

• If the perimeter of a rectangle is 54 centimeters and the base length is twice the height, what is the area?

  5 hr 36 min ago - If the perimeter is 54, the base length is 18 and the height ...

• What is cubed?

  5 hr 36 min ago - Cubed, in the mathematical sense, is to the third power. For ...

• What is a relative prime for the number 27?

  5 hr 37 min ago - The relatively prime numbers for 27 are 1, 3, 9 and 27. Thank...

• Is a quadrilateral a parallelogram if two pairs of consecutive angles are congruent?

  5 hr 41 min ago - Make money at ChaCha http://d91a1aa2.linkbucks.com Yes! If a ...

• The perimeter of a triangle is 37 feet. the length of the first side is 4 more than the length of the second side. the third side is equal to the second?

  5 hr 42 min ago - S1+S2+S3=37. We know that S1 is 4+S2, and S3=S2 so 3xS2 + 4 =...

• Are the opposite sides of a parallelogram congruent?

  5 hr 42 min ago - Yes, both pairs of opposite sides of a parallelogram are cong...

• What does the central limit theorem say about the the shape of the distribution of sample means when the sample size is small?

  5 hr 43 min ago - The smaller the sample size, the less it will look like a nor...

• How many inches are in 1/3 yard?

  5 hr 43 min ago - There are 36 inches or 3 feet in 1 yard, so 1/3 of a yard is ...

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