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Nimfa-mama [501]
3 years ago
10

If X= 9 and Y = 3, what is XY

Mathematics
2 answers:
gulaghasi [49]3 years ago
4 0

Here,

X = 9

Y = 3

Now,

XY = 9*3

= 27

I hope it's help you...

Thanks♥♥

kondaur [170]3 years ago
3 0

Answer:

x = 9 \\ y = 3 \\ xy = x \times y = 9 \times 3 \\  = 27

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John’s dog eats 4/5 tin of mince meat added in his meal every day . if dog eats 35 full tins of meat in one week(7 days) then ho
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Answer:

it eats five mince meat everyday

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3 years ago
Solve each system by elimination 5x + y - 2z = -12
kumpel [21]
X = -12 - y + 2z / 5

I hope this helps. :)
6 0
4 years ago
There are 5 performers who will present their comedy acts this weekend at a comedy club. One of the performers insists on being
mr_godi [17]
We have to use basic combinatorics to solver his problem. We first have to determine what kind of problem this is. 

Does order matter in this question? Yes it does. So it is a permutation. 

Is is a permutation with repetition? No, because once a performer goes, they cannot perform again. Hence, we have defined this problem as a permutation without repetition. The formula for this kind of question is: 

\frac{n!}{(n-r)!}

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3 0
3 years ago
Someone help please and thank you!
Mariulka [41]

Answer:

\boxed{11\frac{1}{3}}

Step-by-step explanation:

\text{Number of stones} = \frac{\text{Length of path}}{ \text{ Length of each stone}}\\

= 2\frac{5 }{ 6} \div \frac{ 1}{ 4}\\

Convert the mixed number to an improper fraction

2\frac{5 }{ 6} \div \frac{ 1}{ 4} = \frac{17}{6}\div\frac{ 1}{ 4}\\

Invert the denominator and change division to multiplication

\frac{17}{6}\div\frac{ 1}{ 4} = \frac{17}{6}\times \frac{ 4}{ 1}\\

Cancel the 2s

\frac{17}{6}\times \frac{ 4}{ 1} = \frac{17}{3}\times \frac{ 2}{ 1}\\

Multiply numerators and denominators.

\frac{17}{3}\times \frac{ 2}{ 1} = \frac{ 34}{ 3}\\

Convert the improper fraction to a mixed number.

\frac{ 34}{ 3} = 11\frac{1}{3}\\

It takes \boxed{11\frac{1}{3}}stones to complete the path.

5 0
3 years ago
CAN SOMEONE PLEASE PLEASE HELP ME!!!!
MAXImum [283]
For the marble Question you are correct.
And the spinner for the prediction it would be 40.
Hope I helped you.
6 0
4 years ago
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