lord99bobp90bhb lord99bobp90bhb
  • 25-05-2018
  • Mathematics
contestada

Find a counterexample to show that the following statement is false.
The sum of two nine​-digit numbers is a ten​-digit number.

_ + _ is a nine digit number.

Respuesta :

rosers237 rosers237
  • 25-05-2018
100,000+100,000=200,000 this shows that the sum of 2 nine-digit numbers is not always a ten-digit number
Answer Link

Otras preguntas

how did movable type change the manner in which newspapers were printed and sold?
Which type of psychologist would help to improve work productivity?
What is the equation of a line that passes through the point (10, 5) and is perpendicular to the line whose equation is y=54x−2 ? Enter your answer in the box
Any one knows the answer ???????
an equation and the steps to solve it are shown below 2×
A doctor diagnoses a man with an acute strain. Which job is most likely to cause an acute strain? furniture mover bank teller baseball player heart surgeon
Andesite has large crystals surrounded by fine-grained minerals. Which term describes the texture of andesite? A. Porphyritic B. Granitic C. Basaltic D. Course-
This element is found in all living things. It is recycled when organisms die. It is transformed from on form to another through photoshythesis and cellular res
9 hundreds + 1 ten + 8 ones is the same as 8 hundreds + ? Tens + 8 ones
Find w(6) for the function w(x) = 4x+5