How to find the measure of the angle is you have the incenter?

1 answer:

7 0

Construct a perpendicular from the incenter to one side of the triangle to locate the exact radius. 3. place compass point at the incenter and measure from the center to the point where the perpendicular crosses the side of the triangle

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Write 24.357 in the Expanded form using fractions

Oksanka [162]

24+357/1000 = 24.357. Just remember decimals are in tenths, hundredths and in this case thousandths

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2 years ago

What is the amplitude of this function f(x) ? f(x)=34cos(3x)+4

jeyben [28]

Answer:

The amplitude is 34. So therefore your answer is 34.

Step-by-step explanation:

Vertical Shift: 4

Amplitude: 34

Period: 2pi/3

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2 years ago

The probability that a single radar station will detect an enemy plane is 0.65. (a) How many such stations are required to be 98

Inga [223]

Answer:

4 stations

Step-by-step explanation:

If we need to be at least 98% certain that an enemy plane flying over will be detected by at least one station, we must ensure that there is at most a 2% chance that no radar stations detect the plane.

The probability that a single radar station does not detect the plane is 0.35.

For n radar stations:

$P=0.02=0.35^n\\n=\frac{log(0.02)}{log(0.35)}\\n=3.73$

Rounding up to the next whole station, at least 4 stations are needed.

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2 years ago

Simplify the ratio 24:135

kap26 [50]

The answer is 8:45. Enjoy!

5 0

3 years ago

Read 2 more answers

The figure below shows circle with center O and two perpendicular diameters

dlinn [17]

Answer:

Triangles OAB,BOC,COD,DOA are isocele and right , are thus equals and have the same hypothenus . The quadrilater ABCD is a diamond (having 4 sides equals) and its diagonals perpendicular is thus a square.

Step-by-step explanation:

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2 years ago