Answer:
4x 3x+10 x= 10
Step-by-step explanation:
4*1/2=2
288/2
144
her speed was 144 miles per hour
Answer:sorry dude
Step-by-step explanation:I got nothing
Answer: C
Step-by-step explanation:
Rejecting the null hypothesis means we've found a significant difference in the means. That means the probability that we'd see means so far apart by chance is less than our threshold of significance.
Answer:
x^ -10 or 1/x^10
Step-by-step explanation: