The ratio of athlete's to non athletes at Browns Primary School is 3:4. If there are 225 athletes in the school, how many non athletes are there?

Number of non-athletes is 300

Given that;

Ratio of athletes to non athletes = 3:4

Number of athlete = 225

Find:

Number of non-athletes

Computation:

Number of total people = 225 [(3+4) / 3]

Number of total people = 225 [(7) / 3]

Number of total people = 225 [(3+4) / 3]

Number of total people = 525

Number of non-athletes = 525[4 / 7]

Number of non-athletes = 300

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300

Step-by-step explanation:

there are 225 athletes in the school.

225/3 = 75

75 * 4 = 300

there are 300 non athletes at the school.

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

hi there!

1. define: accuracy

a) how close a measured value is to the actual (true) value.

hope this : )