Is -5.432.... rational or irrational

Mathematics

1 answer:

zhenek [66]3 years ago

7 0

Answer:

Rational

Step-by-step explanation:

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Is negitive -2.5 greater than -3

Otrada [13]

Answer:

yes

Step-by-step explanation:

–2.5 is greater than –3, because –2.5 lies to the right of –3 on the number line.

8 0

3 years ago

The coordinates of the vertices of a quadrilateral are (8, 11) (11, 7) (8, 3) (2, 3). What is the area, in square units, of the

disa [49]

Check the picture below.

so the quadrilateral is really just a parallelogram below a triangle, so let's simply get the area of each and sum them up.

$\stackrel{\textit{\Large Areas}}{\stackrel{parallelogram}{(6)(4)}~~ + ~~\stackrel{triangle}{\cfrac{1}{2}(6)(4)}}\implies 24~~ + ~~12\implies 36$

6 0

2 years ago

Thanks so much for any help!!

alekssr [168]

Answer:

7/5

Step-by-step explanation: To find the square root of a fraction, find the square root of the top and bottom.

Please thank, hope this helps.

6 0

2 years ago

Find all real zeros of the function y=2x-4

Ber [7]

For this case we have the following linear function:
$y = 2x-4
$
What we must do is equal the function to zero or equivalently, substitute the value of y = 0 in the given function.
We have then:
$2x - 4 = 0
$
From here, we clear the value of x.
We have then:
$2x = 4

x = 4/2

x = 2$
Answer:
all real zeros of the function y = 2x-4 are:
x = 2

5 0

3 years ago

Which two values of x are roots of the polynomial below?<br> 5x2 - 5x+1

Natalija [7]

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$5 {x}^{2} - 5x + 1 = 0$