How much time did maria spend online on saturday?

70%

30% = doing research

25% = playing games

15% = using email

75%

20 % chatting (lets say online)

15  % using email (online)

25 %Playing games (lets say online)

So add it all up you get 60 %

The other 40 % she is doing research or something else .

Hope This Helps :)

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: