Answer: oof umm the answer is graphed and I guess the graph is the explanation?
Answer:
Step-by-step explanation:
r x 7 => 18
Positive coterminal- 430
negative coterminal- -290
Answer:

Step-by-step explanation:
- Change the mixed number into an improper fraction: -1 × 3 = -3, -3 + 1 = -2. Put -2 over 3:
- Multiply -2/3 and -2/5:
×
=
Therefore, the answer is
.
Answer:
0.682 is the probability that one newborn baby will have a weight within one standard deviation of the mean.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 8 pounds
Standard Deviation, σ = 0.6 pounds
We are given that the distribution of weights of full-term newborn babies is a bell shaped distribution that is a normal distribution.
Formula:

P(weight between 7.4 and 8.6 pounds)

This could also be found with the empirical formula.
0.682 is the probability that one newborn baby will have a weight within 0.6 pounds of the mean.