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3 years ago

Find the distance between the points given. (-3, 2) and (9,-3)

Mathematics

1 answer:

marishachu [46]3 years ago

8 0

Answer:

Step-by-step explanation:

To find the distance between the points given, we use the Distance Formula (otherwise known as rewriting the pythagorean theorum).

d=√(x_2 - x_1)²+(y_2 - y_1)²)

Distance (d) = √(9 - -3)2 + (-3 - 2)2

= √(12)2 + (-5)2

= √169

= 13

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vredina [299]

Answer:Magnitude of voltage is 41.9963 volts

Step-by-step explanation:

Given that current I =5.772-5.323i mA

and impedance, Z=3.342+4.176i kilo ohms

Then voltage in the circuit = IZ

$=(5.772-5.323i)X10^{-3}X(3.342+4.176i)X10^{3}$

$V=(5.772-5.323i)X(3.342+4.176i)$

$V=19.290024+24.103872i-17.789466i-23..5148848i^{2}$

$V=41.518892+6.314406i$

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3 years ago

Salem has 150 cookies to sell. Each cookie is one of four types. . 1/6 of cookies are oatmeal raisin. . 1/4 of cookies are sugar

ValentinkaMS [17]

Answer: 22 double chocolate cookies

Step-by-step explanation:

25 oatmeal raisin

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65 chocolate chip

22 double chocolate

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3 years ago

PLEASE ANSWER FOR BRAINLIEST!!

e-lub [12.9K]

Answer:

mFG = 67r ( Where r is the radius of the circle)

∠ECF = 67°

Step-by-step explanation:

i) m FG

Join CG

∠GCF=67°

(As FG=ED and equal chords subtend equal angle at center)

Now The length of the minor arc is given by the formula

m arc FG =

$\frac {C}{2 \pi} \times 2 \pi r$

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m arc FG = $\frac {67}{2 \pi} \times 2 \pi r$

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Where r is the radius of the circle.

2. ∠ECF = 67°

It is because of the rule which says that equal chords subtend equal angle at center

DE = EF

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2 years ago

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Ierofanga [76]

Answer:

1 g = 1000 mg

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2 years ago

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poizon [28]

Answer:

$-1/16$

Step-by-step explanation:

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2 years ago

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