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3 years ago

Solve (x-3)^2=5 plssss thxs

Mathematics

2 answers:

Andreyy893 years ago

7 0

Answer:

=3±√5

Step-by-step explanation:

jeyben [28]3 years ago

6 0

Answer:

${(x - 3)}^{2} = 5 \\ x - 3 = \sqrt{5} \\ x = 3 + \sqrt{5}$

Step-by-step explanation:

The plus sign on the right side of the last equation should read "plus or minus".

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vekshin1

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2 years ago

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A pair of shoes usually sells for $64. If the shoes are 20% off, and sales tax is 8%, what is the total price of the shoes, incl

harina [27]

Answer:

55.3

Step-by-step explanation:

First, take $64 and multiply it by .2.

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3 years ago

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Simplify 15a^2 * 4c * 5ab

gulaghasi [49]

Answer: 300a^3cb

Step-by-step explanation:

$Simplify the following:$$15 \times 4 \times 5 a^{2} c a b$$$$\begin{aligned}&15 a^{2} \times 4 c \times 5 a b=15 a^{2+1} \times 4 c \times 5 b: \\ \\&15 \times 4 \times 5 a^{2+1} c b\end{aligned}$$$$\begin{aligned}&2+1=3 \\ \\&15 \times 4 \times 5 a^{3} c b \end{aligned}$$$$\begin{aligned}&15 \times 4=60 \\ \\&60 \times 5 a^{3} c b\end{aligned}$$$$60 \times 5=300$$Answer:$$300 a^{3} c b$

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2 years ago

Can someone please please help me

rodikova [14]

Answer:

I would divide the one whole part in multiple parts such as making a bunch of the little triangles and finding the area of the those then add them all up to get the total perimeter.

Step-by-step explanation:

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