marioproctor marioproctor

07-12-2017
Mathematics

contestada

PLZ HELP!!!!

Jamie rolls a pair of six-sided number cubes.

What is the probability that the sum of the numbers on the number cubes is either a multiple of 5 or an odd number?

In a group of 30 people, 9 people study French and 14 people study Spanish. Seven people study both French and Spanish.

What is the probability of studying French or Spanish?

Respuesta :

freesyria1965 freesyria1965

15-12-2017

the answer to the second question is 8/15

Answer Link

bluewallett bluewallett

23-03-2019

1= 7/12

2= 8/15

The first one may be wrong but the second is definitely right.

Answer Link

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