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Percent/decimal
Fractions
Probability
Vocabulary
Random
100
What does percent mean?
percent means per hundred in latin.
100
What is the numerator? 6/7
6 is the numerator
100
Shaan bought 4 brownies and 1 rice crispie. What is the probability of shaan eating a brownie
The probability of shaan eating a brownie is 80%
100
What does a prime number mean?
A prime number means the number has no factors.
100
What is the square root of 36
the square root of 36 is 6
200
What is 20% of 150
What is 20% of 150 is 30.
200
Put in least to greatest. 2/3, 1/2, 7/8, 4/6
1/2, 2/3 or 4/6, 7/8.
200
Two dice are rolled, find the probability that the sum is equal to 1 equal to 4
0% 16.6666666666666666666666666666666666666666667%
200
What does truncating mean?
To truncate means cut the number off at some number
200
Write 0.121445 as percent.
0.121445 as percent is 12.1445%
300
What is bigger 30% of 120 or 20% of 81
30% is 120 is bigger.
300
What is the answer. 3 1/2 + 5 1/3
8 5/6
300
A jar contains 3 red marbles, 7 green marbles and 10 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is white?
the probability that the marble will be white is 50%
300
what does irrational number mean?
Is any real number that cannot be expressed as a ratio.
300
What are the 3 kinds of rounding?
The 3 kinds of rounding are rounding up, rounding down and rounding to the nearest...
400
Anais is selling apples she has 50 apples 25% were sold how much apples did she sell? please round up to the nearest whole number
25% of 50 is 13 when rounded to the nearest whole number.
400
True or false 2 1/2 = 2 x 1/2?
False.
400
Which of these numbers cannot be a probability? a) -0.00001 b) 0.5 c) 1.001 d) 0 e) 1 f) 20%
A cannot be a probability because a probability is always greater than or equal to 0.
400
What does truncating mean?
Truncating means discarding all digits to the right of a particular decimal place.
400
Round the following number to the nearest hundredths 23.3456532566.
23.3456532566 rounded to the nearest hundredths is 23.35.
500
If Peter has 500 dollars and gives 100 to his friends and put 25% of the leftover in the bank how uch money does he have with him after the deposit?
Peter will have 300 dollars not in the bank.
500
multiply 4/5 by 4/5 What is the answer?
4/5 by 4/5 multiplied is 16/25
500
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? Write the answer as a fraction.
3, 6 , 9, 12, 15, 18, 5, 10, 20 9/20 is the probability that the ticket drawn has a number which is a multiple of 3 or 5.
500
What does interval mean?
Interval means the set of numbers between 2 numbers.
500
DAILY DOUBLE! what is 1/8 + 23% + 1.25.
1/8 + 23% + 1.25 is 160.5