3 years ago

(4x^3-2x)-(x+8x^3) what’s is the answer to this I need help fast

Mathematics

1 answer:

bagirrra123 [75]3 years ago

7 0

Answer:

ummm- i dont really know this one- but i think the answer is 0

Step-by-step explanation:

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Please help me get this right I don’t know how to do it.

velikii [3]

Answer:

tan∠E=1/3

Step-by-step explanation:

Tangent or opposite/adjacent of angle E is segment HF/3 to solve for HF you can use sine of H opposite over hypotenuse or √8/HF=sin45°. Rearranging the equation you get √8/sin45°=HF and sin45°= 2√2 so √8/2√2=1 HF=1 now you know that tan(∠E)=1/3.

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2 years ago

How do you do solve this?

solniwko [45]

The relative frequency is the frequency of the item divided by the total number of all items. The total number of all items here is: 50 + 40 + 90 +20 = 200.

$Burgers = \frac{50}{200} = 25%$
$Pasta = \frac{40}{200} = 20%$
$Pizza = \frac{90}{200} = 45%$
$Salad = \frac{20}{200} = 10%$

Hope this helps!

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2 years ago

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gogolik [260]

SAS mmmmmmmmmmmmmmmmmmm

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2 years ago

Describe the graph g < 0.6

padilas [110]

Just asking, what book is it?

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3 years ago

Write the equation of a line parallel to the line 2x + 3y = 5 and passes through the point (9, -3)

madreJ [45]

Paralell is smae slope so it is
2x+3y=c
find c

given
(9,-3)
x=9
y=-3
evaluate to find the constant, c

2(9)+3(-3)=c
18-9=c
9=c

the equation is 2x+3y=9

4 0

2 years ago