All categories

3 years ago

In the accompanying diagram PA is tangent to circle 0 at A if CN=12 and PB=4 what is the length of PA?

Mathematics

1 answer:

bogdanovich [222]3 years ago

4 0

576972840482626 is the email answer your welcome merry Christmas

You might be interested in

From families with four children a family is chosen at random. Let X be the number of boys in the family. Calculate and sketch t

alisha [4.7K]

Solution :

Given :

X = the number of boys in a family of four children

Families having four children are chosen randomly.

The gender distribution in the four child family are equally probable.

Thus,

X P(X) CDF

0 $^4C_0 (1/2)^{4}$ = 1/16 $\frac{1}{16}$

1 $^4C_1 (1/2)^{4}$ = 1/4 $\frac{5}{16}$

2 $^4C_2 (1/2)^{4}$ = 3/8 $\frac{11}{16}$

3 $^4C_3 (1/2)^{4}$ = 1/4 $\frac{15}{16}$

4 $^4C_4 (1/2)^{4}$ = 1/16 1

4 0

2 years ago

Hotel managers wish to learn the average length of stay of all visitors that are senior citizens. A statistician determines that

LiRa [457]

The answer & explanation for this question is given in the attachment below.

8 0

2 years ago

HELP ASAP PLSS! f(x) = 12x + 5 find f(11) f(11) =

loris [4]

F(11) means to replace x in the equation with 11

12(11) + 5

12 x 11 = 132

Now you have 132 + 5 = 137

F(11) = 137

5 0

3 years ago

(Pls help) A pie crust recipe calls for 2 cups of butter for each 3 cups of flour. Ella is making enough

blagie [28]

.6 cups of flour Step-by-step explanation:

4 0

2 years ago

Find YW. YW = _ I just need the answer for YW no explanation needed.

KATRIN_1 [288]

Answer:

$YW=20\ units$

Step-by-step explanation:

we know that

In a parallelogram the diagonals bisect each other

The figure XYZW is a parallelogram

VW=VY

VX=VZ

Find the value of b

VW=VY

substitute the given values

$b+8=5b$

solve for b

$5b-b=8\\4b=8\\b=2$

Find the length of YW

$YW=YV+VW$ ----> by addition segment postulate

$YW=5b+b+8$

substitute the value of b

$YW=6(2)+8=20\ units$

8 0

2 years ago