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White raven [17]
3 years ago
14

A student takes an 18 question multiple choice exam with five Choices for each question and guesses on each question. Assume the

variable
Is binomial. Find the probability of guessing at least 14 out of 18 correctly
Mathematics
1 answer:
serg [7]3 years ago
8 0
You will get 10 because if you guess you won’t get nothing if your a bad guess
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Maria's fish tank has 17 liters of water in it. She plans to add 6 liters per minute until the tank has more than 47 liters. Wha
kondaur [170]

Answer:

t < 5

Step-by-step explanation:

47 > 6t + 17

30 > 6t

5 > t

t < 5

5 0
3 years ago
Which of the following inequalities are true A.10 &lt; 9, B. 9 &lt; 10, C. 10 &gt; 9, D. 9 (is less than or equal to ) 10
Thepotemich [5.8K]

Answer:

B. 9 < 10,  

C. 10 > 9,  

D. 9 (is less than or equal to ) 10

Step-by-step explanation:

A.10 < 9,   not true  10 is greater than 9

B. 9 < 10,   true  9 is less than 10

C. 10 > 9,   true 10 is greater than 9

D. 9 (is less than or equal to ) 10  true 9 is less than or equal to 10

5 0
3 years ago
If A=3x^2+5x-6 and B= -2x^2-6x=7, then A-B equals
Kryger [21]
Yup ur right les goo
6 0
2 years ago
Which simplified fraction is equal to 0.17...?
mamaluj [8]
9/17 = .529411...
8/45 = .17777 (the seven repeats)
17/9 = 1.8888 (the eight repeats)
16/90 = .17777 (the seven repeats)

While B and D both equal approximately 1.7. B is the simplified form, So B is the answer

Brainliest would be fantastic :) Have a nice day.
8 0
3 years ago
Read 2 more answers
How to graph (x-2)(y-3)=0
kolbaska11 [484]

Step-by-step explanation:

here you want to isolate the y.

so what you do in the beginning is divide both sides by x-2.

then, you'll have y-3 = 0

so y = 3

this is a horizontal graph that crosses the y axis and y = 3.

5 0
2 years ago
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