Answer:
B
Step-by-step explanation:
P(AUB)=P(A)+P(B)-P(A∩B)
191/400=7/20+P(B)-49/400
P(B)=191/400+49/400-7/20=240/400-7/20=12/20-7/20=5/20=1/4
Answer:
C,. 3 3/4
Step-by-step explanation:
length times with times hight
1 1/4 x 1 1/2 x 2
convert everything to same denominator
1 1/4
1 2/4
1 4/4
solve
1 1/4 x 1 2/4 x 1 4/4
Answer:
V
Step-by-step explanation:
Five (5) in roman numerals would be V
Answer:
A: 10,000 residents to 25 police officers
Step-by-step explanation:
400*25=10,000
If you are looking for the square root, which I’m assuming. It’s 4 square root of 17, or 16.492