I got -3.........................

-7 - 7p = 3p + 23

Move the -7p over to the right....by adding
-7 = 10p +23
Move the 23 over to the left by subtracting
-30 = 10p
divide by 10
p = -3

7 0

3 years ago

Read 2 more answers

Let X denote the lifetime of a machine component with an exponential distribution. The mean time for the component failure is 25

hammer [34]

Answer:

15.8 % ???

at z = 1 p=.8413

I guess the question is asking 1-.8413 = 15.8 %

Step-by-step explanation:

7 0

3 years ago

Please help really confused

marysya [2.9K]

X intercept: (- 1/7, 0)
Y intercept: (0, 1/4)

3 0

3 years ago