Answer:
4k + 20 = 54 is the required equation. ( k = cost of each salad)
The cost of each salad is $8.5.
Step-by-step explanation:
The total amount paid for bill = $54
The tip left each time $5
Number of times the restaurant visited = 4
Now, let k be the total amount of one salad.
Also, total tip paid in 4 visits = 4 x $5 = 20$
So, now according to the question
4k + $20 = $54
or, 4k = 54 - 20 = 34
⇒ 4k = 34
or, k = 34/4 = 8.5
⇒ k= $8.5
So, the cost of each salad is $8.5.
Given that: Triangle ABC is translated to triangle A'B'C' by the transformation
The points are A(4, -4), B(2, -5), C(0, 6), D(-2, 5).
To find: Coordinates of A'.
The coordinates of A are (4,-4).
Using the given rule of transformation, we get
On simplification, we get
Therefore, the coordinates of point A' are (6,-9).
Answer:
Step-by-step explanation:
I think the median you are asking is the middle value,
because there is a total of 20 vehicles, there are two middle number: 31 and 31.
To solve this:
you first plus these two numbers together, you will get 62.
then divide them by 2, then you will get the middle number.
the middle number will be 31. ( actually because theese two number are the same, you do not really need to plus them then divide by 2, you could just answer the question 31, but because when you do other question and has the same situation but not the same number, (suppose you got 20 and 21) Then you need to do this question like I said above)
I wish this could help you.
Answer:
0
Step-by-step explanation:
solve with y2-y1 / x2-x1
5-5 is 0
-1-3 is -4
0/4 is 0
slope is 0
