Given:
To find:
The value of x.
Solution:
We have,
By cross multiplication, we get
Isolating variable terms, we get
Divide both sides by 4.
Therefore, the solution of the given equation is x = 0.25.
Answer:
Step-by-step explanation:
it has y intercept=-3
slope=3/4=rise/run
so Graph A
Answer:
The 12 students can be lined up in 12! ways.
Put in dividers after every fourth student.
For example:
Given ABCDEFGHIJKL, we would put in dividers to get ABCD|EFGH|IJKL.
We have overcounted, though, in two different ways. Let's examine the resulting problems.
One problem is with regard to the three separate groupings appearing multiple times. In the example above, we would be counting EFGH|ABCD|IJKL a second time. Since there are three groups, we need to divide by 3! to avoid this sort of overcounting.
The second problem is that, within each of the three groups, we have four people who are going to appear multiple times. In the example above, we would be counting CDAB|EFGH|IJKL a second time. For each of the groupings, we need to divide by 4! to avoid this sort of overcounting. This means dividing by 4!4!4! to amelioriate the second issue.
Then our answer becomes:
12!3!4!4!4!=5,775
Step-by-step explanation:
hope it help brainliest pls
5) consecutive interior
6) alternate exterior
7)alternate interior
8)alternate interior
9)alternate exterior
10)consecutive interior
11)corresponding
12)alternate interior
13)alternate exterior
14)corresponding
Hope this helps:)
hFind the least number which leaves a remainder 7 when it's divided by any one of the number : 20, 30 and 40 .