Answer:
My favorite color is purple (any shade of purple) My favorite animal is between birds and dogs. Have an amazing day!
Answer:
The answer is: 3
Step-by-step explanation:
1. At the begining of the program we start by declairing the variables:
double x=1, double y=1 and int i=0.
2. The structure do...while is used to defined the loop. x<2.5 is the finalization condition of the loop. i is the counter of the loop.
y=x/2 is the first calculation
x=x+y is the second one. Here is where the values of the variable x changes.
a) for the first iteration, the values of y and x are shown below:
The variable x is minor to 2.5 so the loop will continue computing.
b) the second iteration, the values of y and x are shown below::
The variable x is still minor to 2.5 so the loop will continue computing.
c) third iteration:
The condition x<2.5 is not true so the loop ends.
3. System.out.print(i + " "); displays the value of the variable i wich value is 3.
Therefore the number 3 is display.
Answer:
From step 4 to 9 is the required steps shown below.
Step-by-step explanation:
Given : Solution below,
To find : The error in the solution and what additional step needs to be completed?
Solution : The mistake is the step 3 and additional step need to be added after it.
Step 1 -
Step 2 -
Step 3 -
Step 4 -
Applying change base rule of logarithmic,
Step 5 -
Step 6 -
Step 7 -
Step 8 -
Step 9 -
From step 4 to 9 is the required steps.
Answer:
Step-by-step explanation:
h x 3 (cost hourly)+ 5 (entrance fee) = price
Answer:
P(professor or a male) = 0.7
Step-by-step explanation:
This uses the or rule for probability where events are not mutually exclusive, so we use the formula
P(A or B) = P(A) + P(B) - P(A and B)
Let A = number of professors
Let B = number of males
There are 40 total people in the pool to choose from, so
P(A) = 15/40 (there are 15 total professors)
P(B) = 19/40 (there are 6 male professors and 13 male assistants, making 19)
P(A and B) = 6/40 (there are 6 people who are both a professor and a male)
So the probability is
P(professor or male) = P(A or B) = 15/40 + 19/40 - 6/40
P(A or B) = 28/40 = 0.7
The reason we subtract P(A and B) is because we already counted male professors. If we don't subtract them, we get a wrong answer. The male professors were already counted, as well as the total amount of males, which includes the 6 that are professors. If we don't subtract that 6 out, we have counted them twice!