Answer:
D
Step-by-step explanation:
If you subtract -165 from -100 you will get 65.
The sale price would be $150
Answer:
The image of p is (2.5x , 2.5y)
Step-by-step explanation:
* Lets talk about dilation
- A dilation is a transformation that changes the size of a figure.
- It can become larger or smaller, but the shape of the
figure does not change.
- The scale factor, measures how much larger or smaller
the image will be
- If the scale factor greater than 1, then the image will be larger
- If the scale factor between 0 and 1, then the image will be smaller
* In our problem
- Point p is (x , y)
- Center of dilation is (0 , 0)
- The scale factor is 2.5
* To get the image multiply each coordinates of p by 2.5
∴ The image of p is (2.5x , 2.5y)
Answer:
12,780
Step-by-step explanation:
Initial population = 9000
grows 7% of 9000= 630 people in a year
after 6 yrs, number of added people = 630× 6=3780 ...... totally, population = 9000+ 3780
= 12,780
Answer:
20, 40, and 60.
Step-by-step explanation:
Definition: A common multiple of two or more numbers is a number that can be divisible by each of those numbers.
Example: 10 is a common multiple of 2 and 5, because 10 can both be divisible by 2 and 5.
Question: Common Multiples of 4 and 5.
20 can be divisible by 4, and 5.
40 can be divisible by 4, and 5.
60 can be divisible by 4, and 5.