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3 years ago

Help ?!?

1 answer:

6 0

Correct answer is A.

Points on angle bisectors are equidistant from sides of a triangle. Since angle bisectors of a triangle meet in a point, that point is equidistant from all three sides of a triangle. Therefore, it is the center of a circle inscribed in a triangle.

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Solve the question below, please.

Ne4ueva [31]

Answer:

Adam: 52.26°

Step-by-step explanation:

Use Cosine Rule, $Cos(C) = \frac{a^2 + b^2 - c^2}{2ab}$ , to find the angle of both players.

✔️Angle of Carlos:

Let the angle be C,

a = 50 ft

b = 40 ft

c = 24 ft

Plug in the values into the equation

$Cos(C) = \frac{50^2 + 40^2 - 24^2}{2*50*40}$

$Cos(C) = \frac{3,524}{4,000}$

$C = Cos^{-1}(\frac{3,524}{4,000})$

C = 28.24° (nearest hundredth)

✔️Angle of Adam:

Let the angle be C,

a = 30 ft

b = 22 ft

c = 24 ft

Plug in the values into the equation

$Cos(C) = \frac{30^2 + 22^2 - 24^2}{2*30*22}$

$Cos(C) = \frac{808}{1,320}$

$C = Cos^{-1}(\frac{808}{1,320)}$

C = 52.26° (nearest hundredth)

6 0

3 years ago

What is the next term of the arithmetic sequence?<br> 6,2, -2, -6,

marissa [1.9K]

Answer:

-10

Step-by-step explanation:

-4 between each number

3 0

3 years ago

What is the product of (5-2i)(3i)?

lora16 [44]

Search it up on safari and you’ll find the answer

6 0

3 years ago

Read 2 more answers

Find the limits of integration ly, uy, lx, ux, lz, uz (some of which will involve variables x,y,z) so that ∫uz lz∫uxlx∫uyly????y

SSSSS [86.1K]

Answer:

X from 0 to 21

Y from 0 to 7

Z from 0 to 3

Step-by-step explanation:

Since we are being asked by the integration limits in first octant (positive x, positive y and positive z) we need to know where does the plane intersect this axes. For this we have:

for x=0 and y=0

7z=21

z=3

for x=0 and z=0

3y=21

y=7

for z=0 and y=0

x=21

This means that the integration limits are:

X from 0 to 21

Y from 0 to 7

Z from 0 to 3

8 0

3 years ago

Would the mean or median best describe the given data. Explain your choice? ONLY ANSWER IF YOU KNOW ITS CORRECT

tankabanditka [31]

Answer:

is there any data?

Step-by-step explanation:

the "given data" would really help

8 0

3 years ago