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Talja [164]
3 years ago
6

What is the square root of -1 ?

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

i

Step-by-step explanation:

it is an imaginary number

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What is the distance between the points (4, 6) and (5, 3)? Write the answer in simplest radical form.
frez [133]

Answer:

\sqrt{10}  \:  \: units

Step-by-step explanation:

\sqrt{(6 - 3)^{2 }  + (4 - 5)^{2} }

\sqrt{9 + 1}

\sqrt{10}

= 3.16 units

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What is 257,650 rounded to nearest hundred
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257,650 rounded to the nearest hundred is 257,700 because it is right at the border (50) we have to round up.
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Write the equation in point-slope form of the line that passes through the given points.
Lera25 [3.4K]

Answer:

y-6=-1/3(x+6)

Step-by-step explanation:

y-y1=m(x-x1)

m=(y2-y1)/(x2-x1)

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m=-3/(3+6)

m=-3/9

simplify

m=-1/3

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4 0
3 years ago
What is <br> 30% of 120 <br><br> I Really want to get it right because the POSSIBLE POINTS: (25)
Blizzard [7]

Answer:

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in circle F, points A,B,C,D, and E are located on the circle such that measure of C=119°, and BE is perpendicular AD. determine
VLD [36.1K]

Answer:

Measure of arc AE = 58°

Step-by-step explanation:

As shown: ABCD is a quadrilateral, ∠C = 119°

So, ∠C + ∠A = 180°

∴ ∠A = 180° - ∠C = 180° - 119° = 61°

ΔAGB is a right triangle at G

So, ∠A + ∠B = 90°

∴ ∠ABG = 90 - ∠A = 90 - 61 = 29°

Arc AE opposite to the angle ∠ABG

So, measure of arc AE = 2∠ABG = 2 * 29° = 58°

6 0
3 years ago
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