Answer:
the last one
Step-by-step explanation:
a square's sides should be the same angle
Answer:
D(5,-8)
Step-by-step explanation:
The given point is (-3,-2)
When we reflect in the line y=k, we use the rule (x, 2k-y)
This implies that:
![(-3, - 2)\to (-3, 2*-5--2)](https://tex.z-dn.net/?f=%28-3%2C%20-%202%29%5Cto%20%28-3%2C%202%2A-5--2%29)
![(-3, - 2)\to (-3, - 8)](https://tex.z-dn.net/?f=%28-3%2C%20-%202%29%5Cto%20%28-3%2C%20%20-%208%29)
When we reflect in the line x=k, we use the rule
![(x,y)\to (2k-x,y)](https://tex.z-dn.net/?f=%28x%2Cy%29%5Cto%20%282k-x%2Cy%29)
Now we have x=1
This implies that:
![( - 3, - 8)\to (2 \times 1- - 3, - 8)](https://tex.z-dn.net/?f=%28%20-%203%2C%20-%208%29%5Cto%20%282%20%5Ctimes%201-%20-%203%2C%20-%208%29)
![( - 3, - 8)\to (5, - 8)](https://tex.z-dn.net/?f=%28%20-%203%2C%20-%208%29%5Cto%20%285%2C%20-%208%29)
5!3! means 5(factorial)3(factorial) factorial means to mutiply by everything down to 1...so for example 6! = 6x5x4x3x2x1 So 5!3! means 3) 5x4x3x2x1x3x2x1 ??
i dont know..
Answer:
On the sixth day (10 - 4), the worm was 2.5mm long.
Step-by-step explanation:
Giving the following information:
Future Value= 40mm
Present Value= 2.5mm
Number of periods (n)= ?
Growth rate= 100% per day
<u>First, we need to calculate the number of days it will take to grow from 2.5mm (PV) to 40mm (FV):</u>
<u></u>
n= ln(FV/PV) / ln(1+i)
n= ln (40 / 2.5) / ln (2)
n= 4
It will take 4 days.
On the sixth day (10 - 4), the worm was 2.5mm long.
Answer: They can recieve about 2.
Exact answer: 2.5
Step-by-step explanation:
If you divded 100 by 40, you get 2.5
Since there are 20 students in each AM and PM classes. you add 20 and 20, which is 40, then you divided by 100 which is 2.5