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3 years ago

Help nowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Mathematics

2 answers:

aev [14]3 years ago

7 0

Answer:

I beleive is is -2% because 5 is 2 more than 3

so then 5-2=3

Alexxandr [17]3 years ago

6 0

Answer:

Error Is 100(2/3) 66.7%

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How do I find angle OCD? pls help

Blizzard [7]

Since AO is parallel to CD, the angles CAB and BCA will be congruent. Therefore they both equal 57. that gets you on the right track

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3 years ago

Help pls! I need help with g. and 2. I don’t know what to do pls help.

Elza [17]

Answer:

Read it and do your best

Step-by-step explanation:

8 0

2 years ago

Rationalise the denominator.

grin007 [14]

Let's see what to do buddy...

_________________________________

To do this, we have to multiply the face and denominator of the fraction by the denominator conjunction, which is :

$(5 -\sqrt{2})$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

Reminder :

$(a + b)(a - b) = {a}^{2} - {b}^{2} \\$

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

So we have :

$\frac{1}{ 5-\sqrt{2} } \times \frac{ 5+\sqrt{2} }{ 5 +\sqrt{2} } = \frac{1 \times ( 5 +\sqrt{2}) }{(5- \sqrt{2} )( 5 +\sqrt{2}) } = \\$

The other is in the photo.

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0

3 years ago

Which answer describes the type of sequence?

Vanyuwa [196]

Aritmetic increases by the same number

geometric has 1 number that each term is multiplied by to get the next term

4 to 9 is 5
9 to 13 is 4
not same difference

9/4=13/9?
81/36=52/36?
no

neither aritmetic nor geometric

3 0

3 years ago

Read 2 more answers

Can you please help me I give you extra points ?

kkurt [141]

Answer: 16 centimeters------nice computer by the way

Step-by-step explanation: addition

6 0

2 years ago

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