Step-by-step explanation:
3(days) × 24(hours) = 72(hours)
9/72 ×100 = 12.5 %
Answer:
25000000
Step-by-step explanation:
Answer:
Theoretical Probability because its what should happen but experimental is what happens
Step-by-step explanation:
Answer:
Number of students in the science club are 38.
Step-by-step explanation:
Let, the number of students in the robotics club = x and the number of students in the science club = y.
Since, there are total 82 students in both the clubs.
So, we have,
.
Moreover, the number of students in the science club are 6 less than those in the robotics club.
So, we get,
![y=x-6](https://tex.z-dn.net/?f=y%3Dx-6)
Thus, solving the system of equations, we get,
implies
implies
i.e. 2x= 88 i.e. x= 44
So,
implies y= 44-6 i.e. y= 38
Hence, the number of students in the robotics club are 44 and the science club are 38.
Answer:
B. The other solution to function
is
.
Step-by-step explanation:
From Algebra, we remember that quadratic functions of the form
has solutions of the form:
, where both are complex if and only if
.
Hence, if one solution of the quadratic function is
, then the other solution is
. The correct answer is B.