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A large bank vault has several automatic burglar alarms. The probability is 0.55 that a single alarm will detect a burglar.(a) How many such alarms should be used to be 99% certain that a burglar trying
asked
Nov 16, 2023
Mathematics
college
1
answer
0
votes
53.5k
views
Which of these expressions are rational numbers, and which are rational numbers? Select either rational or irrational for each expression
asked
Oct 17, 2023
Mathematics
high-school
1
answer
5
votes
169k
views
This statement is the The Crisis, Number IV’s
asked
Sep 21, 2023
English
high-school
1
answer
3
votes
119k
views
Each Internet location has a unique______address. Choose the answer. TCP RAM OSI IP
asked
Jul 22, 2023
Computers and Technology
college
2
answers
1
vote
75.4k
views
Make r the subject of the relation y = (x-r)/(x+r)
asked
May 13, 2023
Mathematics
high-school
1
answer
22
votes
219k
views
What is 1.86 rounded to the nearest hundreth
asked
Nov 7, 2022
Geography
high-school
2
answers
3
votes
222k
views
Need help plz help asp
asked
Sep 3, 2022
Mathematics
high-school
2
answers
24
votes
110k
views
What are the objectives of the tourist for visiting Nepal write in points
asked
Jun 24, 2022
Physics
high-school
1
answer
5
votes
62.4k
views
Question 14. A football field is 160 ft wide. Convert the width to yards. Write your answer as a mixed number.
asked
Jun 23, 2022
Mathematics
college
2
answers
0
votes
67.8k
views
The equation y = 65.18x + 21.43 fits the scatterplot of the values for stock ABC over the past month with an r-value of 0.9874. How much do you think ABC will be worth at x = 32 days? Itsjackenley Answer:
asked
Apr 12, 2022
Mathematics
college
2
answers
4
votes
85.3k
views
-4m + 5 = -15 SHOW YOUR WORK PLEASE!!
asked
Apr 6, 2022
Mathematics
middle-school
2
answers
1
vote
207k
views
The best way to start off an introductory paragraph is to state the topic in the first sentence. true or false
asked
Mar 12, 2022
English
high-school
1
answer
1
vote
58.6k
views
How do some cells make food molecules
asked
Mar 5, 2022
Biology
college
1
answer
2
votes
49.8k
views
How many of these Motown greats have you heard about?
asked
Feb 3, 2022
English
college
1
answer
5
votes
213k
views
The perimeter of this triangle is 39 feet. Solve for x, and give the side lengths of the triangle.
asked
Jan 14, 2022
Mathematics
college
1
answer
6
votes
135k
views
3. Gavin deposited $200 into his savings account that is compounded semi-annually at an interest rate of 9%. Gavin hoped he would have enough money in 8 years to buy a $400 gaming console for college.
asked
Dec 17, 2021
Mathematics
college
2
answers
1
vote
112k
views
Cards numbered 1 through 30 are placed in a bag and shuffled . One card is chosen at random. What is the probability of randomly selecting a number less than or equal to 5,or a multiple of 7. Answers 1/30
asked
Nov 25, 2021
Mathematics
middle-school
1
answer
0
votes
223k
views
Y + 4 = -2 (x - 1) in slope intercept form. Please give an explanation!
asked
Nov 3, 2021
Mathematics
high-school
1
answer
2
votes
61.2k
views
Beckett purchased a diamond ring for $14,000. The value of the ring increases 2.1% every year
asked
Oct 27, 2021
Mathematics
high-school
1
answer
3
votes
100k
views
Plllllllllllllzzzzzzzzzzzzzzzzzz AAAAAAAAAAAAAAAAAAAAAAA
asked
Oct 3, 2021
Mathematics
high-school
1
answer
3
votes
94.3k
views
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