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2 years ago

59.73 - 21.876 can u help me

Mathematics

1 answer:

Mazyrski [523]2 years ago

6 0

Answer:

37.854

Step-by-step explanation:

59.73-21.876=37.854

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What are the factors of 3/4 xy

Eva8 [605]

The answer for this is 3 and 4

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3 years ago

80,607.202 rounded to the nearest tens place is

postnew [5]

It’s 80,610 if you really mean the tens place.
If you mean the one tenths place then it’s 80,607.2

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2 years ago

Help. How do you do this?

Oxana [17]

Answer:

x= 2√7

y= 2√7

Step-by-step explanation:

Please see attached picture for full solution.

sin angle= opp/hyp

cosine angle= adj/hyp

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3 years ago

What is the value of discontinuity of x^2+8x+4/x^2-x-6? Choices:

Morgarella [4.7K]

Answer:

-2

Step-by-step explanation:

Hello,

First of all, let's check the denominator.

$x^2-x-6 \ \ \text{ *** How to factorise it ...? ***}\\\\\text{*** The product of the roots is -6=-2*3 and their sum is 1 ***}\\\\x^2-x-6=x^2-3x+2x-6=x(x-3)+2(x-3)=(x+2)(x-3)$

Now, let's see the numerator.

$x^2+8x+4 \ \text{ *** -2 is not a zero as ***}\\\\(-2)^2+8*(-2)+4=4-16+8=-4\\\\\text{*** 3 is not a zero as ***}\\\\3^2+8*3+4=9+24+4=37\\$

So we cannot factorise the numerator with (x+2) or (x-3)

Then, -2 and 3 are the the discontinuities of the expression.

There is only -2 in the list, this is the correct answer.

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

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2 years ago

What set of reflections would carry hexagon ABCDEF onto itself?

vovikov84 [41]

sorry dont know right now

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3 years ago

Read 2 more answers

59.73 - 21.876 can u help me​

59.73 - 21.876 can u help me