Answer:
f(x) = 25,000 ( 1 + 0.025 )ˣ
Step-by-step explanation:
Given word problem becomes
f(x) = 25,000 ( 1 + 0.025 )ˣ
Let x be the lengths of the steel rods and X ~ N (108.7, 0.6)
To get the probability of less than 109.1 cm, the solution is computed by:
z (109.1) = (X-mean)/standard dev
= 109.1 – 108/ 0.6
= 1.1/0.6
=1.83333, look this up in the z table.
P(x < 109.1) = P(z < 1.8333) = 0.97 or 97%
Answer:
See below.
Step-by-step explanation:
I think you're supposed to solve the problem explaining all steps, and then copy the answer to the top.
The answer is -5. Just plug in -5 to check and x will equal 3.
Answer:
fraction negative 3 over 5 is to the right of −0.8 and to the left of 0
Step-by-step explanation:
