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2 years ago

Which of the following is the result of the equation below after completing the square and factoring? x^2+3x+8=6

Mathematics

1 answer:

Inessa05 [86]2 years ago

6 0

Answer:

Step-by-step explanation:

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Can a polygon be a pentagon yes or no please answer!

Naddika [18.5K]

A polygon is plane shape with straight sides. Therefore, a pentagon is a polygon!

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3 years ago

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Help please now i cant figure it out

12345 [234]

Answer:

a. $\frac{-11}{24}$

b. $\frac{-3}{2} \\$

c. $\frac{31}{7}$

d. $\frac{11}{16}$

11, 3, 31, 11 = code

Step-by-step explanation:

a. $\frac{-1}{6}\\$ * 2 $\frac{3}{4}$ =

2 $\frac{3}{4}$ = $\frac{4*2+3 }{4}$ = $\frac{11}{4}$

$\frac{-1}{6}\\$ * $\frac{11}{4}$ = $\frac{-1*11}{6*4}$ = $\frac{-11}{24}$

b. $\frac{3}{16}$ / $\frac{-1}{8}$ =

$\frac{3}{16}$ * $\frac{8}{-1}$ = $\frac{3*8}{16*-1} \\$ = $\frac{24}{-16}$ = $\frac{-3}{2} \\$

c. $\frac{-31}{56}$ * $\frac{-8}{1}$ = $\frac{31}{7}$ (you can reduce 8 & 56 by dividing by 8: 56/8=7 & -8/8= -1)

d. 1 $\frac{7}{8}$ / 2 $\frac{8}{11}$ =

1 $\frac{7}{8}$ = $\frac{8*1+7}{8}$ = $\frac{15}{8}$

2 $\frac{8}{11}$ = $\frac{11*2+8}{11}$ = $\frac{30}{11}$

$\frac{15}{8}$ * $\frac{11}{30}$ = $\frac{11}{16}$ (you can reduce 15 & 30 by dividing by 15: 15/15=1 & 30/15 = 2)

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2 years ago

What fraction of a circle measures 20 deegres

Temka [501]

A circle is 360 degrees so 360 divided by 20=18 so 20 degrees is one 18th of a circle

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What is 10% mark as brainiest

iVinArrow [24]

Answer:

0.1 or if u want it as a fraction 1/10

Step-by-step explanation:

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3 years ago

Which of the following describes an effective strategy for protecting yourself against identity theft? A. Shredding all importan

givi [52]

The correct answer is:

C) Avoid using unsecured wireless networks.

Explanation:

Using an unsecured wireless network puts your information at risk. If you use an open network, that means that absolutely anyone within range can access the same network you are on, which opens you up to potential scammers, phishers, etc.

On the other hand, using a secured network decreases the number of people on the same network as you, since they will have to have the same password to access the network. This helps prevent your information from falling into the wrong hands.

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