Martin collected data from students about whether they played a musical instrument. The table shows his results.
Instrument
No Instrument TOTAL
Boys
32
60
92
Girls
38
68
TOTAL
70
90
160
Of the students surveyed, how many played an instrument?
The number of students surveyed who played an instrument is

2.83941151 would be the answer you're looking for! : )

correct answer is b. 27/8

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

they charge the same amount at 20 minutes.

step-by-step explanation: