C
slope= (y2-y1)/(x2-x1)
=(4-5)/(1-(-2))
= -1/3
Answer:
P(25 < x < 37) = 0.77
Step-by-step explanation:
Given - If a Variable has a normal distribution with mean 30 and standard deviation 5
To find - find the probability that the variable will be between 25 and 37.
Proof -
Given that,
Mean, μ = 30
S.D, σ = 5
Now,
~ N(0,1)
Now,
P(25 < x < 37)
= 
= P(1 < z < 1.4)
= P(z < 1.4) - P(z < -1)
= 0.9192 - 0.1587
= 0.7605
≈ 0.77
∴ we get
P(25 < x < 37) = 0.77
The
capital budget will be supported with 30% debt and 70% equity. Since the
company's income will be $825,000 this is the maximum equity that can be put
towards the capital budget and therefor is matched in the ratio 70:30 by
borrowings. If $825000 is 70%, divide that (825,000/.70) you’ll get the total
maximum budget of $1,178,571 which is letter c. To get the 30%, just deduct the
$825,000 to $1,178,571, you’ll get $353,571. To make sure your answer is
correct, add up the 70% and 30% values and if they make the original total
value, then the answer is correct. $825,000 + $353,571 = $1,178,571
It is the tenths because it is 1 digit to the right of the decimal
1.02 is the correct answer i hope this helped<3
