hannahbrown889
02.12.2019 •
Mathematics
Select the correct answer from the drop-down menu.
if a and b are independent events, p(a and b) =
Solved
Show answers
More tips
- H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Mathematics
- M Mathematics Lola has scored a total of 304 marks over her 4 Science assessments. What is her average mark per assessment task? * Average...
- M Mathematics The ratio of boys to girls in math class is 4 to 5. How many girls are in the class if there are 16 boys in the class?...
- M Mathematics 1).12/7 +( -5/4)2).mark wants to buy a puppy that cost $381. how much change does he revive if he gives the cashier $400?...
- M Mathematics What is the inverse of function f f(x)=√x +7...
- M Mathematics If a house plan is a scale of 1:100 and the driveway is 3.5cm how wide is it in real life in metres...
- M Mathematics A Tailor has one piece of fabric with the length of 60 m, and another piece of fabric with a length of 36 m. He wants to cut strips of equal length from the two pieces of fabric....
- M Mathematics Two pedestrians simultaneously left two villages 36 km apart and walked toward each other, meeting after 4 hours. The first pedestrian walked at a speed of 3 km per hour. At what...
- M Mathematics Gerald has triple the amount of money that Donna has, and JaDee has $3 less than twice what Donna has. Together Gerald, Donna and JaDee have a total of $33. Identify which statement(s)...
- M Mathematics Ignore my circle around d i got it wrong...
- M Mathematics I need help getting the awnser for this...
Ответ:
P(A∩B)=P(A)*P(B)
Step-by-step explanation:
Ответ:
needed=100%
saved=60%
more=100%-60%=40%
find 40% of 120
40% of 120=0.4 times 120=48
answer is $48