Diya and Leo both write the decimal 2.15 repeating as a fraction. Diya's fraction: 97/45 Leo's fraction: 97/5 Who wrote the correct fraction?
Answers
Answer 1
Answer:
We can solve this without counting too much, like this:
When we look st Diya's fraction: it's about 2 : you can see that the top number is about twice as big as the lower one (compare 90 and 40 for this, 90 is a little more than twice 40)
When we look at Leo's fraction: 97 is a lot more than twice 5!!! To simplify compare 90 and 5: it is definitely at least 10 times bigger (actually 18).
So even if we just "look at" the fractions; Leo's fraction seems too big to be 2.(15).
In fact, his fraction is equal to 19.4
Diya was right!
(and 97/45 is exactly 2.(15).
When we look st Diya's fraction: it's about 2 : you can see that the top number is about twice as big as the lower one (compare 90 and 40 for this, 90 is a little more than twice 40)
When we look at Leo's fraction: 97 is a lot more than twice 5!!! To simplify compare 90 and 5: it is definitely at least 10 times bigger (actually 18).
So even if we just "look at" the fractions; Leo's fraction seems too big to be 2.(15).
In fact, his fraction is equal to 19.4
Diya was right!
(and 97/45 is exactly 2.(15).
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Answers
The slope is 2
y=2x + b
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Answers
ANSWER
Answers
-- Two fair dice can land in 36 possible ways. (6 ways each).
-- The successful tosses are
3 .... (not 3)
(not 3) .... 3
and 3 .... 3
Three of the 36 possible outcomes are successful.
-- The probability of a successful toss is
(3) / (36) = 1/12 = (8 and 1/3) % .
-- The successful tosses are
3 .... (not 3)
(not 3) .... 3
and 3 .... 3
Three of the 36 possible outcomes are successful.
-- The probability of a successful toss is
(3) / (36) = 1/12 = (8 and 1/3) % .
Answer:
11/36
Step-by-step explanation:
Got it wrong and the correct answer is 11/36.
Answers
84 people
(36/150)=(x/350)
(36*350)=(x*150)
(36*350) /150=x
84=x
(36/150)=(x/350)
(36*350)=(x*150)
(36*350) /150=x
84=x
Answers
12^-6/12^7
When dividing the only thing you do is subtract the exponents from each other.
-6-7
In this case, you have to subtract a number from a negative. -6-7 would actually be -6+-7.
-6+-7= -13
12^-13 is the final answer
When dividing the only thing you do is subtract the exponents from each other.
-6-7
In this case, you have to subtract a number from a negative. -6-7 would actually be -6+-7.
-6+-7= -13
12^-13 is the final answer
4:
7:
9:
12:
Answers
4: 4, 8, 12, 16, 20
7: 7, 14, 21, 28, 35
9: 9, 18, 27, 36, 45
12: 12, 24, 36, 48, 60
7: 7, 14, 21, 28, 35
9: 9, 18, 27, 36, 45
12: 12, 24, 36, 48, 60