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oee [108]
3 years ago
8

What is 3 2/5 x 2 1/3 ?

Mathematics
2 answers:
Strike441 [17]3 years ago
7 0

<u>Answer:</u>

The product of 3_{5}^{2} and 2_{3}^{1} is 6_{19}^{1}

<u>Solution:</u>

Here we have to multiply two numbers that is 3_{5}^{2} and 2_{3}^{1}  which are in mixed form. We first convert them in fraction form to get the final product.

The number 3_{5}^{2} can be written in fraction form as \frac{[(5 \times 3)+2]}{5}=\frac{17}{5}

The number 2_{3}^{1} can be written in fraction form as \frac{[3 \times 2)+1]}{3}=\frac{7}{3}

Therefore multiplying \frac{17}{5} \times \frac{7}{3}  we get ,

\frac{17}{5} \times \frac{7}{3}=\frac{119}{15}

When we divide 119 by 15 we get 6 as quotient and 1 as remainder.

Therefore \frac{119}{15} can be written in mixed form as 6_{19}^{1}

Hitman42 [59]3 years ago
5 0
3 2/5 x 2 1/3 rewrite

12/5 x 7/3 convert into fractions instead of mixed fraction then multiply straight across

84/15 would be your final answer you might need to reduce it though :) hope i helped
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Answer:

  • x = 8
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Step-by-step explanation:

Your problem setup is correct. The triangle is isosceles, so the marked segments are the same length.

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You can solve this by subtracting 2x (from both sides) ...

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4 0
3 years ago
Prove (x+y)^2=x^2+2xy+y^2
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Miss larner had a bowl of jolly ranchers sitting on her desk. One day sean decided to grab a handful of the candies and took 1/3
soldier1979 [14.2K]

Answer: 36 candies were in the bowl when the day started

Step-by-step explanation:

Let x represent the number of candies in the bowl initially.

One day sean decided to grab a handful of the candies and took 1/3 of the candies. This means that Sean took x/3 candies. Number of candies left would be x - x/3 = 2x/3.

Since he decided to return 4 of them, the remaining number of candies would be

2x/3 + 4 = (2x + 12)/3

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The number of candies left would be (2x + 12)/3 - (2x + 12)/12

= 4(2x + 12) - (2x + 12)/12 = (8x + 48 - 2x - 12)/12 = (10x - 36)/12

Since she put down 3, the number remaining would be

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True. Confidence interval is constructed around sample mean.

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