14-10-2014
Mathematics

contestada

Estimate the difference 100-21

Respuesta :

Midnightthewolfie Midnightthewolfie

14-10-2014

100-20 round the last numbers so they have a 0 at the end so 4 or under is 0 and 5 or higher is 10 so 100 - 20 is 80

Answer Link

Otras preguntas

an elevated _____ indicated the presence of inflammation in the body.

Find the x-intercepts of the graph y=3x^2+14x-5

Culture is ____ a factor in world conflict

a section of the periodic table is shown below which of the following statements is true?

Lord of the flies what two groups with differing goals are emerging

A number cube is rolled 120 times. The number 4 comes up 47 times. What is the experimental probability of rolling a 4? What is the theoretical probability of r

What is the name of a very porous igneous rock that is so light that it floats?

??????????????????????????????

Edwin happens upon a crime in progress but does nothing to assist the victims or even summon the police. later, he says he was afraid for his personal safety. t

Which was a policy of the Freedman's Bureau? A. repatriate freed slaves to the colony of Liberia B. turn over all white-owned property to free black