Soraya186
Soraya186 Soraya186
  • 02-08-2015
  • Mathematics
contestada

Explain why an addition problem that has a 4-digit addends could have a 5 digit sum.

Respuesta :

Trim
Trim Trim
  • 08-08-2015
If the two four digit numbers have their thousands element adding up to a number greater than 10 then the result would be a five digit number.  eg 5000 + 5000 = 10000, a five digit number
Answer Link

Otras preguntas

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?
f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4
which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4
An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?
List all integers between -0.6 and 4.17 THANK U
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge
Write a complete reaction of succinic acid and acetic anhydride
Hey, need some help reverent A. respectful B. respect C. reply D. to spoil
List all integers between -0.6 and 4.17 THANK U