3 years ago

You randomly select 3 socks from a bin of o blue socks and 4 black socks.

1 answer:

5 0

Answer:16/287

Step-by-step explanation:

You might be interested in

Stolb23 [73]

The answer would be 390+ 390 =780

6 0

3 years ago

Setler79 [48]

Answer: 62°
Solution:
tan x =34/18
x=tan^-1 (34/18)
x=62°

5 0

4 years ago

8090 [49]

Answer:

Nope.

Step-by-step explanation:

there is no way you just "deleted" all of those. That will never happen because it takes forever to remove bookmarks and delete downloads. Just sayin

4 0

3 years ago

solong [7]

The vertex form:

$y=a(x-h)^2+k\\\\(h,\ k)-vertex$

The axis of symetry is x = h.

$y=ax^2+bx+c\to h=\dfrac{-b}{2a}$

We have

$f(x)=-3x^2+18x-7\to a=-3,\ b=18,\ c=-7$

Substitute:

$h=\dfrac{-18}{(2)(-3)}=\dfrac{-18}{-6}=3$

<h3>Answer: x = 3</h3>

6 0

4 years ago

Ostrovityanka [42]

Answer:

just add them and leave it as a positive

Step-by-step explanation:

4 0

3 years ago