Answer:
Solve for y by simplifying both sides of the equation, then isolating the variable.
Exact Form:
y = 5
/2
Decimal Form:
y = 2.5
Mixed Number Form:
y = 2 and 1
/2
Step-by-step explanation:
Hope this helps! Have a great day!
Answer:
once simplified the expression is, -6xy^4
(the ^ means an exponent)
Answer:
-7
Step-by-step explanation:
Answer:
8.5
Step-by-step explanation:
d = √[(-7+1)²+(-1-5)²]
= √[(-6)²+(-6)²]
=√(36+36)
=√72
= 8.5
Answer:
134.6
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula. This is X when Z has a p-value of 1-0.01 = 0.99. So it is X when Z = 2.325.
The level is L = 134.6
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation, large sample size can be approximated to a normal distribution with a mean and standard deviation
