A pet store has 80
2 answers:
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Answer:
D
Step-by-step explanation:
Please look at the attached picture for full solution.
Method 1 is using the shoelace method to find the area of the rectangle. Shoelace method can be used to find the areas of any polygons given their coordinates. The coordinates have to be taken in an anticlockwise order and ending with the first coordinate.
Method 2 is making use of the distance formula of two points. The formula is as shown below:
Having found the distance of the length and breadth of the rectangle, you can now find its area since area of rectangle= length × breadth.
Let's first start off with an equation to represent Celeste's budget:
Where:
'h' is the money in dollars that she needs to get her hair cut
'p' is the money in dollars that she needs to get her hair permed
'l' is the money in dollars that she needs for lunch
Now let's simplify this equation using the information that was given:
*This must be true since it is told that she needs $5 for lunch
*This is because the perm costs twice as much as the hair cut
Our new/updated equation is:
This is much easier to solve, let's rearrange and solve for 'p':
Therefore the perm costs $36
I hope this helps! Let me know if you have any further questions.
Where:
'h' is the money in dollars that she needs to get her hair cut
'p' is the money in dollars that she needs to get her hair permed
'l' is the money in dollars that she needs for lunch
Now let's simplify this equation using the information that was given:
Our new/updated equation is:
This is much easier to solve, let's rearrange and solve for 'p':
Therefore the perm costs $36
I hope this helps! Let me know if you have any further questions.
Answer:
1. Four thousand five hundred ten
2. 51.65 rounded to the nearest whole number is 52.
3. 2622 divided by 3 = 874
4. = 69.4
5. 3/4 x 5 = 3.75 or
6. (2 x 7) - (2 x 5) = 4
7. The area is
8. 70 - (20-13) would probably work
Please give my brainliest if I helped!