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3 years ago

What are the two feactures that makes this shape a square

Mathematics

1 answer:

ryzh [129]3 years ago

5 0

Answer:

The four sides are quadrilateral.

All sides are equal

Step-by-step explanation:

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Dmitry_Shevchenko [17]

Wait what? I don’t understand!! Is that English or..

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2 years ago

Read 2 more answers

If A = James's present age, write an expression for his age seven years from now.

ehidna [41]

<span>If A = James's present age
then
</span><span>his age seven years from now = A - 7

hope it helps</span>

3 0

3 years ago

There are 10 pens in a box. There are x red pens in the box. All the other pens are blue. Jack takes at random two pens from the

expeople1 [14]

The probability that one of each color is selected is $\frac{10x - x^2}{45}$

<h3>Probabilities</h3>

The probability of an event is the chances of the said event

The given parameters are:

Total = 10
Red = x
Blue = 10 - x

<h3>Calculating the required probability</h3>

The probability that one of each color is selected is calculated as follows:

$P = P(Blue) \times P(Red) + P(Red) \times P(Blue)$

So, we have:

$P = \frac{10 - x}{10} \times \frac{x}{9} + \frac{x}{10} \times \frac{10 - x}{9}$

This gives

$P = \frac{x(10 - x)}{90} +\frac{x(10 - x)}{90}$

Take LCM

$P = \frac{2x(10 - x)}{90}$

Simplify the above expression

$P = \frac{x(10 - x)}{45}$

Expand

$P = \frac{10x - x^2}{45}$

Hence, the probability that one of each color is selected is $P = \frac{10x - x^2}{45}$

Read more about probabilities at:

brainly.com/question/7965468

4 0

2 years ago

Need help ASAP with this question please

Assoli18 [71]

Answer:

4th option, 5 5/6

Step-by-step explanation:

8 1/2 - 2 2/3

= 17/2 - 8/3

= (51-16)/6

= 35/6

= 5 5/6

Answered by GAUTHMATH

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2 years ago

Graph the system of inequalities. Then use your graph to identify the point that

Alona [7]

Answer:

Step-by-step explanation:

b it is b just do what u think is right because i think u can do it no matter what

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3 years ago