All categories

3 years ago

GEOMETRY HELP PLEASE URGENT

Mathematics

1 answer:

KiRa [710]3 years ago

5 0

Lets O is the center of the circle and Lets A is a point cut on CD from O

mCD = m<COD

OA is perpendicular bisector of CD so OA = 1/2 CD = 1/2(12.7) = 6.35

Sin (DOA) = AD/OD = 6.35 / 9.06

Sin DOA = 0.7009

<DOA = 44.5°

<COD = 2 x 44.5°

<COD = 89°

mCD = <COD = 89°

Answer: 89°

You might be interested in

PLEASE HELP QUICK PLEASE ILL GIVE BRAINLEST

mamaluj [8]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please answer I will make brainlest:)

Georgia [21]

Answer:

(3,-4)

Step-by-step explanation:

7 0

2 years ago

What is a simpler form of the radical expression?<br><br> SOMEONE PLEASE HELP!!

Brilliant_brown [7]

Answer:

Choice B

Step-by-step explanation:

Given radical expression:

$\sqrt[4]{1296 {x}^{16} {y}^{12} }$

To Find:

The Simpler form of this expression

Soln:

$= \sqrt[4]{1296 {x}^{16} {y}^{12} }$

We could re-write the given expression, according to the law of exponents:

$= \tt \sqrt[4]{(6x {}^{4}y {}^{3}) {}^{4} }$

Now we need to bring terms out of the radical as:

$\tt = | 6x { }^{4} y {}^{3} |$

Bring out 6x^4 from the absolute & put y^3 only in it:

$\tt = 6x {}^{4} |y {}^{3} |$

Choice B is accurate.

7 0

1 year ago

F(x) = 3x + 2 and g(x) = x + 5

hjlf

Answer:

G(f(x)) = A. 3x + 7

Step-by-step explanation:

Plug F(x) into the x on G. so (3x+2) +5 = 3x+7

5 0

2 years ago

I just need help with 3-6 (explain answers please)

antiseptic1488 [7]

Answer:

3-6=3

Step-by-step explanation:

8 0

3 years ago