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Linear Inequalities and Probability Flashcards | StudBud
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Linear Inequalities and Probability
Linear Inequalities and Probability
15 terms
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A #math #fun #game about #LinearInequalities and #Probability.
Flashcards
15 cards
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Questions
15
Answers
1
A survey of 160 people, 144 were healthy. What is the probability that a person is unhealthy?
144/160
1/10
1/144
9/10
2
After the merchant sold 36 ducks, the remaining number of ducks is less than 128.
165
166
164
163
3
Which of the following is not an inequality?
x2 + 2 >0
4x <7
9y – 7 > 0
4 + 2n = (n+3) + (n+2)
4
The sum of three consecutive even positive numbers is 108. Find the lowest even number.
34
40
32
60
5
Two dice are rolled together, what is the probability that the face up sides are both prime?
16/36
1/4
1/128
5/36
6
If there are 3 students visiting Central Plaza, what is the probability that two will say NO?
3/8
3/4
1/4
5/8
7
Which of the following is the solution in this inequality?
All real numbers between -1 and 1
All real numbers less than or equal to 1.
All real numbers less than 1.
All real numbers more than -2.
8
Three times a positive integer is more than 15 but not more than 24. Find the solutions.
6, 7, 8
5, 6, 7
5, 6, 7, 8
7, 8, 9
9
There are 3 red and 2 white balls in a box, if two balls are drawn, how many possible events?
7
6
8
5
10
Who is the person behind Theory of Probability?
Tr. Daniel Delos Reyes
Albert Einstein
Galileo Galilee
Blaise Pascal
11
If a couple decided to have seven children, find the probability that all will be female.
1/128
7/128
1/7
1/64
12
I have oranges. The remainder after giving the monk 9 orange and 2 for my bro. is less than 20.
31 oranges
8 oranges
30 oranges
9 oranges
13
Find the value of
x
from the inequality
5(x – 2) + 2 < 2(x – 4).
x<0
x<4
x>2
x>0
14
A deck of cards with numbers 1-9. What is the probability of getting number 6 and more?
3/9
1/9
4/9
6/9
15
Two dice is tossed together at once. How many are the possible events?
36
8
12
16
