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3 years ago

PLEASE HELP ME!! How do you solve??

Mathematics

1 answer:

Fudgin [204]3 years ago

7 0

Number 4 is 1
3-x = -x + 3

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What is the volume of the water contained in the cylinder?

Margarita [4]

Answer:

Vf = 118.365 m3

Step-by-step explanation:

Vcil = Pi*[(20)^2]*(100=

Vcil = 125.600 m3

Vesf = (4/3)*Pi*(12)^3

Vesf = 7235 m3

Then

Vf = Vci - Vesf

Vf = 125.600 - 7235

Vf = 118365 m3

Best regards

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3 years ago

Which set(s) of numbers does − 5 4 − 4 5 belong to?

Helga [31]

Answer:

54-even number

45-Composite number

8 0

3 years ago

If m∠6=85° , what is the measure of ∠3 ?

gizmo_the_mogwai [7]

Answer:

42.5

Step-by-step explanation:

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3 years ago

Which expression could help you find the distance

Allisa [31]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

Correct Expression :

$\qquad \tt \rightarrow \: |10| + | - 6|$

$\qquad \tt \rightarrow \: distance = 16\:\: units\degree$

____________________________________

$\large \tt Solution \: :$

$\textsf{Using distance formula -}$

$\qquad \tt \rightarrow \: \sqrt{(x_2 - x_1) {}^{2} + (y_2 - y_1) {}^{2} }$

$\qquad \tt \rightarrow \: \sqrt{( - 6 - 10) {}^{2} + (4 - 4) {}^{2} }$

$\qquad \tt \rightarrow \: \sqrt{( - 16) {}^{2} + 0}$

$\qquad \tt \rightarrow \: \sqrt{256}$

$\qquad \tt \rightarrow \: 16 \: \: units$

For short it can be expressed as :

$\qquad \tt \rightarrow \: |10| + | - 6| = 10 + 6 = 16$

[ y - coordinate of both the points are same ]

Correct option - D

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

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2 years ago

-4y^5 + 6y^3 + 8y^2 - 2y

vitfil [10]

The answer is -2y•(2y^4 - 3y^2 - 4y + 1)

8 0

3 years ago