Answer:
Step-by-step explanation:
Answer:
No. Choosing two dimes are dependent events. The probability of choosing the first dime is 1/4 and the probability of choosing the second dime is 1/7 . The probability that both coins are dimes is
Step-by-step explanation:
7 squared equals 7 times 7
Answer:
47.77778 but really it's just 47
Answer:
132
Total Area = Area of top rectangle+Area of trapezoid w/ bases 7 and 19
= base*height+(average of bases)(height of trapezoid)
= 7*4+8*(7+19)/2
= 28+104
= 132
