5/38 is 0.13 because you have to divide them
Answer:
the first table according to equation,,y=x+3 after substituting y is 4,4,3,6,4,8,5,10,, then the second equation of the second table is y=3x-is
1,4,8,9,0,1,12,3
A direct correlation between two variables is y = kx where k is a constant. In inverse relationship is y=k/x.
Well if the probability of getting a tail is 0.31 then the probability of getting a head must be 0.69 because 0.31 is much like 31% and the last 0.69 makes 69% resulting in the total 100% chance when combining the outcome chances seeing as a coin only has 2 sides. (Assuming we are speaking of an U.S. coin here) <span />
Answer:
30 cm.
Step-by-step explanation:
Draw a line from R perpendicular to PQ to meet PQ at T.
RQT forms a right-angled triangle with RT = SP = 15.
So tan 36.87 = RT / TQ
tan 36.87 = 15 / TQ
TQ = 15 / tan 36.87
= 20 cm.
Now PT = SR = 10, so
PQ = 10 + 20
= 30 cm.
