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2 years ago

14

Please find the answers below

1 answer:

spayn [35]2 years ago

3 0

Answer:

option 3 is the correct.....

Step-by-step explanation:

multiplying all the algebraic expressions

volume of cuboid = 3x (x+3)(x+1)

= 3x³ + 12x² + 9x

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Solve the equation x=5/3 pi r ^3<br><br> A. <br> B<br> C<br> D?

maks197457 [2]

Answer:

B (3x / ( 5pi)) ^ 1/3 = r

Step-by-step explanation:

x=5/3 pi r ^3

Multiply each side by 3/5

3/5 x= pi r ^3

Divide each side by pi

3x / ( 5pi) = pi r^3 /pi

3x / ( 5pi) = r^3

Take the cube root of each side

(3x / ( 5pi)) ^ 1/3 = r^3 ^ 1/3

(3x / ( 5pi)) ^ 1/3 = r

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2 years ago

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Verify 3/4 + (7/2 + -3/8) = 3/4 + 7/2 + (-3/8)

Iteru [2.4K]

Answer:

when opening the bracket remember that the value outside the bracket will be used to multiply the value inside the bracket

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2 years ago

PLEASE HELP ME WITH THIS QUESTION I WILL GIVE BRAINLIEST!!!

Scrat [10]

Answer:

I think is B

Step-by-step explanation:

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2 years ago

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Anestetic [448]

The right answer is 12

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2 years ago

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Vlad1618 [11]

Answer and Step-by-step explanation:

$Hello!~$

$Let's~answer~your~question!$

$So,~for~this~equation,~we~need~to~use$ $~the~distributive~property~of$ $~multiplication.~but,before~we~start~to~solve$ $this~equation,~let's~get~to~know~what$

$distributive ~property ~of~multiplication~means!$

<em><u /></em>

<em><u>Distributive property of multiplication :</u></em>

$Distributive~property~of~multiplication~states~that$ $when~a~~number~is~multiplied$

$by~the ~sum ~of~ two~ numbers,$ $the~ first~ number ~can~ be ~distributed ~to$ $both ~of~those$ $numbers~and~multiplied~by~each~of~them$ $separately.$

→ $a*(b+c)=a*b*+~a*c$

<em><u>Now, that we know what it means let's apply it in our equation:</u></em>

<em><u /></em> $(2*x)+(2*7)=36$ <em><u /></em>

<em><u /></em>

<em><u>Now, we simplify:</u></em>

<em><u /></em> $2x+14=36$ <em><u /></em>

<em><u /></em>

<em><u>Divide both sides by 2 in the equation:</u></em>

<em><u /></em> $\frac{2x+14}{2} =\frac{36}{2}$ <em><u /></em>

<em><u /></em>

<em><u>Simplify :</u></em>

<em><u /></em> $x+7=18$ <em><u /></em>

<em><u /></em>

<em><u>Thus, the first correct step is option B,</u></em>

<em><u /></em> $then~comes,~option~"A"~then,~option~"F"~as~shown~above$ $The~remaining~options~are~not~enough~information~to~solve~the~given$ $equation:(x + 7) = 36.$

3 0

2 years ago