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3 years ago

P is the probability of a certain event. Which of the following indicates that P is certain to happen?

Mathematics

2 answers:

podryga [215]3 years ago

8 0

Note for probability, if it will never happen the P = 0. If it must happen P = 1.

So certain to happen:

C. P=1

8090 [49]3 years ago

8 0

The probability of the occurrence of an event ranges only from 0 to 1. Thus, eliminating the fourth choice, P = 100. If an event is not bound to happen, P = 0. If there are circumstances that may hinder it to happen, the probability is somewhere between the extremes. Lastly, if it certain to happen, the probability is 1. Therefore, the answer is letter C.

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Here are the first five terms of Fibonacci sequence.

Pepsi [2]

Answer:

a- 32,52

b-20+32=52

Step-by-step explanation:

I think there is only one 4

as following 4,8,12,20

4+8=12

8+12=20

20+12=32

20+32=52

52+32=84

84+52=136

136+84=220

136+220=356

so 4,8,12,20,32,52,84,136,220,356

5 0

3 years ago

Which equation does NOT have infinitely many solutions?

svlad2 [7]

Answer:

3. is infinitely many solutions because the answer is 0=0

Step-by-step explanation:

3) 6x+4=6x+4

0=0

4 0

3 years ago

The cost of 3 large candles and 5 small candles is $6.40. the cost of 4 large candles and 6 small candles is $7.50. which pair o

cricket20 [7]

T = large candles and s = small candles

3t + 5s = 6.40
4t + 6s = 7.50

^^ this would be ur system of equations

8 0

4 years ago

Read 2 more answers

Please help with math questions

frez [133]

60 is the answer I hope this is right

7 0

3 years ago

Read 2 more answers

The area of a square is 5 far more than the perimeter. Find the length of a side.

sweet [91]

The length of a side of square is 5.

Step-by-step explanation:

Given,

Area of square = a²

Perimeter of square = 4a

According to given statement;

Area of square = Perimeter + 5

$a^2=4a+5\\a^2-4a-5=0$

Factorizing the equation;

$a^2-5a+a-5=0\\a(a-5)+1(a-5)=0\\(a-5)(a+1)=0$

Either,

a-5=0 => a=5

Or,

a+1=0 => a= -1

As length of a side cannot be negative, therefore,

Length of a side of square = 5

The length of a side of square is 5.

Keywords: area, perimeter

Learn more about perimeter at:

#LearnwithBrainly

3 0

4 years ago