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maxonik [38]
3 years ago
12

The mean number of births per minute in a country in a recent year was about three. Find the probability that the number of birt

hs in any given minute is​ (a) exactly four​, ​(b) at least four​, and​ (c) more than four.
Mathematics
1 answer:
neonofarm [45]3 years ago
8 0

Answer:

The answer is B

Step-by-step explanation:

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1. 10 metres of cloth cost 1000 Rs. What will be the cost for 4 metres
german

Answer:

a

Step-by-step explanation:

10 -- 1000

1 -- 100

4 -- 400

5 0
3 years ago
Write -4 3/8 as a decimal
Likurg_2 [28]

-4 x 8= -32+3=-29. -29/8= -3.625


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2072 divided by 37! Pleaseeeeeeeeee
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Can someone please answer this question I need it today please show work and please answer it correctly i
svlad2 [7]

Answer:

24) $495

25) 14%

26) 25/X = 83/100

27) 0.7p

28) x + .085x and 1.085x

29) $221.90

30) $24.10

31) $6.13

32) 40%

Step-by-step explanation:

24) 600 - (600 × 0.25) = 450

450 × 1.10 = 495

25) (106 - 93) ÷ 93 = 0.13978

0.13978 × 100 = 13.978 ~ 14

27) 1.0 - 0.3 = 0.7

28) 1.00 + 0.085 = 1.085

29) 100% - 15% = 85%

240 × 0.85 = 204

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30) 25.89 × 4 = 103.56

103.56 + 179.99 = 283.55

283.55 × 0.085 = 24.10175

31) 8.75 × 0.70 = 6.125

32) 80 - (80 × 0.40) = 48

4 0
3 years ago
The frog population at a lake doubles every three weeks. The population can be modeled by f(x)=15(2)^x and f(6)=960. What does t
aivan3 [116]
We have to answer what does the 15 represent in the function : f ( x ) = 15 * 2^x, which models the increasing of the frog population at a lake. We know that the frog population doubles every 3 weeks and that: f ( 6 ) = 960. It means that: 15 * 2^ 6 = 15 * 64 = 960. And also f ( 0 ) = 15 * 2^0 = 15 * 1 = 15. Therefore it is a starting population. Answer: The 15 represents <span>B - The starting population.</span>
3 0
3 years ago
Read 2 more answers
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