3 years ago

How do you know if an event of A and B is independent in Stats?

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

5 0

Answer:

ion kno

Step-by-step explanation:

You might be interested in

Complete the solution of the equation. find the value of y when x equals 9. 3x + 4y = 43

Marizza181 [45]

Y = 4

3x + 4x = 43

3(9) + 4x = 43

27 + 4x = 43

4x = 43-27

4x = 16

16/4 = x

4=x

x=4

7 0

3 years ago

A bicycle shop is selling $500 bikes at 10% off. If the sales tax is 7%, how much will the bike cost?

erma4kov [3.2K]

Answer:

The bike will cost $481.50

because

10% off of 500 is 50

so 500 - 50 = 450

Now include the sales tax which is

450 * 0.07 = 31.5

Now add the two totals to get

$481.50

7 0

3 years ago

Which is the equation for the line that has a slope of 12 and passes through the point (3, 20)?

Anna007 [38]

Answer:

the first one

Step-by-step explanation:

y-y1=m(x-x1)

y-20=12(x-3)

$y-20+20=12\left(x-3\right)+20$

simplify:

$y=12x-16$

4 0

3 years ago

(-1)x^{2} 299 cual es el resultado y los pasos?

GuDViN [60]

Answer: 299x^2 I think I hope we help you

7 0

3 years ago

Help please? and steps

Montano1993 [528]

P(x)=^3+4x-k
P(0) =5
P=20x^3

8 0

4 years ago