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brilliants [131]
3 years ago
15

Show (2.3)(5.06) as a fraction multiplication problem

Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0
2.3 would be 2+(3/10), which we would then use a common denominator of 10 to get 20/10+3/10=23/10. 5.06 would be 5+(6/100). 6/100 can be reduced by a factor of 2 to 3/50, which we would then use a common denominator of 50 to get 250/50+3/50=253/50. As a fraction multiplication problem, this would look as (23/10)(253/50)
Tcecarenko [31]3 years ago
5 0
Your answer is (23/10)(253/50)
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Answer:

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Step-by-step explanation:

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The focus of a parabola is (−5,−1) and the directrix is y=−3. What is an equation of the parabola? (x+5)2=8(y+5)
Anna35 [415]
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8 0
2 years ago
BRAINLIEST HERE
Leno4ka [110]
I’m pretty sure it 19 :-)
6 0
3 years ago
How many 2-letter combinations can be created from the distinct letters in the word "mathematician"? Assume that the
Rzqust [24]

Answer:

Option A.

Step-by-step explanation:

The given word is "mathematician".

Here, total number of letter is 13 and  

Number of distinct letters = 8

We need to select 2 distinct letters from word "mathematician".

It means we need to select 2 letters from 8 distinct letters.

Total ways =^8C_2

=\dfrac{8!}{2!(8-2)!}

=\dfrac{8\times 7\times 6!}{2\times 6!}

=28

Therefore, the correct option is A.

4 0
3 years ago
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