Answer: C
Step-by-step explanation:
Yes, because the population values appear to be normally distributed
Unfortunately your response would only be true if CD was perpendicular to AB. However we don't know if CD is perpendicular or not. So we don't have enough information. The actual answer is choice E) None of these.
It’s probably true as matter is either gas liquid or solid
Answer: I believe you answered your own question 21.
Step-by-step explanation: Logan will drive 7×3 or 21miles in 7 hours
When dividing by a negative the sign changes to the opposite.