Answer:
25/24
Step-by-step explanation:
simplify: 2/3-1/4 to 5/12
5/8+5/12
=25/24
Answer:
because the area expression can be rewritten as
which equals 
Step-by-step explanation:
Area of the rectangle 

Since the length of a rectangle is 20 units more than its width.

The correct option is therefore 1.
The answer from let's to greatest is 3/12,4/5, 5/6
Answer:
The 32 electricians are expected to finish the job in 27 days.
Step-by-step explanation:
In this case we can apply a rule of three to calculate the time it'll take for the 32 electricians to finish the job. This is done below:
24 electricians -> 36 days
32 electricians -> x days
We have to be careful here, since the variables are inversely proportional, since if there are more electricians working on the same job, we expect the job to be finished in fewer days, therefore we need to invert one of the fractions as shown below:

The 32 electricians are expected to finish the job in 27 days.
Using the combination formula, it is found that 525 combinations can be created.
The order in which the employees are chosen is not important, hence the <u>combination formula</u> is used to solve this question.
<h3>What is the combination formula?</h3>
is the number of different combinations of x objects from a set of n elements, given by:

In this problem:
- 3 female employees are chosen from a set of 7.
- 2 male employees are chosen from a set of 6.
Then the number of combinations is given by:

More can be learned about the combination formula at brainly.com/question/25821700
#SPJ1