I believe it would be 12 because 9 min divided by .75 a rotation gets 12 rotations
Answer: 60.
Step-by-step explanation: After you divide you get 60.037037. And since were rounding its 60.
#9 the sum of two angles is 90 degrees, creating a right angle.
#10 the sum of the two angles is 180 because the form a supplementary angle
Answer:
h=8
Step-by-step explanation:
the goal is to isolate the variable, get it all by itself. to do that in this problem, we have to move the -7/8 away from the h. we do this by multiplying by the reciprocal (the opposite of the fraction). The reciprocal of -7/8 is 8/-7. So multiply both sides by this and you will get h=8
Answer:
3.06417777
Step-by-step explanation:
cos(40)=x/4