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andriy [413]
3 years ago
15

I NEED HELP AHHHHH!!!!!!!!!!!

Mathematics
2 answers:
slega [8]3 years ago
6 0

Answer: I think it's 4.5

Step-by-step explanation: 27÷6=4.5

stepladder [879]3 years ago
3 0
I actaully had this question on my test today the correct anwser was 4.5
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Someone plz help to become brainliest and get points !! :) plz answer truthfully
AVprozaik [17]

Answer:

B

Step-by-step explanation:

The volume (V) of a rectangular prism is calculated as

V = length × width × height

Calculate the volume of each prism

Q → V = 8 × 4 × 5 = 60 ft³

R → V = 6 × 7 × 12 = 504 ft³

S → V = 4 × 10 × 12 = 480 ft³

T → V = 2 × 13 × 5 = 130 ft³

Prism R has the greatest volume → B

5 0
3 years ago
It is an unfair coin with unknown probability of head and tail. Can you generate even odds using this coin?
Vladimir79 [104]

Answer:

Yes, it can be generated if p = \frac{n}{n+1}, where n is a positive even integer.

Step-by-step explanation:

An odds for an event, is the probability or chance that this event will occur, divided by the probability that it will not occur.

Assume that the probability of getting tail when throwing the coin is p, therefore, the probability of getting a head is (1-p) and the odds for the event of getting tail is \frac{p}{1-p}.

If k is a positive integer, and we assume that the odds of getting a tail are even, then:

\frac{p}{1-p} = 2k

p = 2k - 2kp

p = \frac{2k}{2k+1}

Conclusion: if p = \frac{2k}{2k+1}, for some positive integer k, even odds are generated. For example: p = 2/3, 4/5, 6/7, ...

6 0
3 years ago
24 out of the 96 teachers in a school staff meeting were first-year teachers. What percentage of the teachers in the meeting wer
Mila [183]
25%. 24/96= .25 = 25%
3 0
3 years ago
Read 2 more answers
Which of these tables represents a function?
ratelena [41]

Answer:

The answer would be B

Step-by-step explanation:

x-1=y

8 0
3 years ago
Factor the following:
Marta_Voda [28]

Answer:

(x + 4) (x - 5) so B:

Step-by-step explanation:

Factor the following:

x^2 - x - 20

The factors of -20 that sum to -1 are 4 and -5. So, x^2 - x - 20 = (x + 4) (x - 5):

Answer: (x + 4) (x - 5)

5 0
3 years ago
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