V = ( 9*2 ) / 3 ;
v = 18 / 3 ;
v = 6 ;
a. is the right answer;
( 119.5 / 151 ) * 100 = 11950 / 151 = 79.1 ;
The percent is 79.1%;
c. is the right answer;
1 - (40/100)*1 = 1 - 2 / 5 = 3 / 5 = 0.60 ;
d. is the right answer.
Answer: A - sin 63
Step-by-step explanation:
2.5/5 = x/8, cross multiply and solve for x
Do a proportion
30/100= x/30
30 x 30= 900
900 divided by 100= 9
Answer is 9 students