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4 years ago

13/3 shown in a diagram

1 answer:

8 0

You could draw a string of 13 boxes.
Then separate these 13 boxes into groups of 3 as far as possible:

(4 boxes) (4 boxes) (4 boxes) (1 box left)

This illustrates the fact that 13/3 = 4 1/3.

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Please help emergency

Firdavs [7]

Step-by-step explanation:

This is a probability related problem.

Probability is the likelihood of an event to occur;

Pr = $\frac{number of possible outcomes}{Total sample space}$

The sample space here is from 1 to 25 which is 25

Pr of a card marked 8; we have just 1 possible outcome;

Pr(8) = $\frac{1}{25}$

Pr of drawing a card that is a multiple of 5;

Multiples of 5 = 5, 10, 15 and 25

Pr (multiples of 5) = $\frac{4}{25}$

Pr of drawing a card with odd numbers:

Number of odd numbers between 1 and 25 = 13

Pr(odd numbers) = $\frac{13}{25}$

Pr of drawing a number with square number on it;

Square numbers between 1 and 25 = 1, 4, 9, 16 and 25

Pr(square numbers) = $\frac{5}{25}$ = $\frac{1}{5}$

3 0

3 years ago

Factor the polynomials 2x4+4x3+6x2?

Shalnov [3]

Answer:x^2+2x+3

Step-by-step explanation:

I’m assuming you meant 2x^4+4x^3+6x^2...

So you can pull out 2x^2 from all of the polynomials...

And this equation isn’t able to be simplified anymore. Hope this helps!

5 0

4 years ago

What number has exactly 6 factors

RoseWind [281]

The factors of 12 are 1, 2, 3, 4, 6, and 12 .

The factors of 32 are 1, 2, 4, 8, 16, and 32 .

4 0

3 years ago

Read 2 more answers

1.27(v+-7)=-17.78<br> Solve for v.

Alexandra [31]

Answer:

V= −7

Step-by-step explanation:

In pic

( hope this helps have a great day :) .)

8 0

3 years ago

Solve and check thanks

navik [9.2K]

The solution is x=-1

6 0

3 years ago