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3 years ago

Help plz! QUESTION 19

Mathematics

1 answer:

Lyrx [107]3 years ago

6 0

Answer: 1/4

Step-by-step explanation: Anything to a negative power is the same as the reciprocol to the absolute value of the power

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Find a point 1/5 of the way between points A (-6,-4) and B (-1,6).

user100 [1]

9514 1404 393

Answer:

(-5, -2)

Step-by-step explanation:

That point P can be found from ...

P = A + 1/5(B -A)

P = (4/5)A +(1/5)B = (4A +B)/5

P = (4(-6, -4) +(-1, 6))/5 = (-24-1, -16+6)/5 = (-25, -10)/5

P = (-5, -2)

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3 years ago

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1/5 divided by 3= what fraction

miskamm [114]

1/5 divided by 3= 1/15

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4 years ago

Alexander found the means-to-MAD ratio of two data sets to be 3.4. What can he conclude about the distributions? incorrect answe

Y_Kistochka [10]

The correct answer is B :)

Glad i can help

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3 years ago

Please help!!! will mark brainliest!! Hurryyyy

brilliants [131]

Answer:

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Step-by-step explanation:

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3 years ago

A plane is approaching an aircraft carrier at 25° angle of elevation from 3.2 miles away how far above sea level is the plane

s2008m [1.1K]

Answer:

$Height\approx 1.35\ miles$

Step-by-step explanation:

The angle of elevation $=25\textdegree$

It is $3.2\ miles$ away from the point.

If we imagine a right triangle having an angle $25\textdegree$ .

Hypotenuse $=3.2$ , Opposite=Height from sea level $(h)$

$\sin 25=\frac{opposite}{hypotenuse}\\\\\sin 25=\frac{h}{3.2}\\\\h=3.2\times \sin 25\\\\h=3.2\times 0.4226\\\\h=1.3524\approx 1.35\ miles$

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3 years ago

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