3 years ago

Can someone help with this two questions?( by the way I have to show work of each one )

Mathematics

2 answers:

Ulleksa [173]3 years ago

8 0

Answer:

i can not see the picture..

Step-by-step explanation:

Olin [163]3 years ago

3 0

Answer: the answer is 144in for the first one and your welcome hotty dam your hot let me know if it helps man your so dam hot.

Step-by-step explanation:

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Is the number rational or irrational?

lapo4ka [179]

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2. rational: √9 = 3

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4. rational: √289 = 14

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3 years ago

I'm stuck please help me

netineya [11]

28)
330.0076

29)
V = l X w X h
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3 years ago

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Fill in the missing coefficients in the expansion of the binomial (2x^2+y^2)^4

Helga [31]

The expansion of the binomial:
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$(2 x^{2} ) ^{4} + 4 * (2 x^{2} ) ^{3}* y^{2} + 6 * ( 2 x^{2} ) ^{2}*( y^{2}) ^{2} +4*2 x^{2} *( y^{2}) ^{3}+( y^{2}) ^{4}$ =
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3 years ago

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The measure of 5 of the interior angles of a hexagon are 110, 120, 90, 140, and 125. what is the measure of the smallest exterio

Romashka-Z-Leto [24]

Answer:

A) 40

Step-by-step explanation:

The sum of the interior angles of a regular polygon is:

$(n - 2) \times 180$

For a hexagon, we put n=6

$(6 - 2) \times 180 = 4 \times 180 = 720$

Let x be the 6th interior angle, then

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$x + 585 = 720$

$x = 720 - 585 = 135$

The largest interior angle is 140°

Therefore the least exterior angle will be:

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The correct choice is A

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2 years ago

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Answer:

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Step-by-step explanation:

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