Answer:
9
Step-by-step explanation:
i hope this is helpful........
4 cm x 4 cm would make a 16 cm area
just multiply 4 and 4 together to get the answer!
16 cm area
please mark the brainliest!
Answer:
Hello sir
Step-by-step explanation:
Are u trying to solve the equations as a system of equations cause if you are the point where they are equal is when x=-(3+/-(sqrt 55))/2
Answer:
d) 1
Step-by-step explanation:
The variance of standard normal distribution is simply put as 1.
If you take it a bit further, even though not asked, the mean of a standard normal distribution is 0.
Therefore, the conclusion is that, the variance of a standard normal distribution is 1, while the mean of the same standard normal distribution is 0