Answer:
A 7.81
Step-by-step explanation:
Use the distance formula to find the distance between coordinates.
Answer:
360
Step-by-step explanation:
You will need 2 * 2 * 2 for the smallest number to be divisible by 8 with all the others.
You will need 3 * 3 for the smallest number to be divisible by 9 with all the others.
Finally you will need 1 five
The smallest number divisible by all of these is 2*2*2*3*3*5 = 360
- 360/2 = 180 works
- 360/3 = 120 works
- 360/5 = 72 works
- 360/6 = 60 works
- 360/8 = 45 works
- 360/9 = 40 works.
There is no smaller number below 360 which will work.
Answer:
√13
Step-by-step explanation:
Distance = √(3-0)² + (-3+1)²
= √ (3)². +(-2)²
=. √ 9+4
= √ 13
May this help you !!!!
6x + 15 = 6 (x + 3)
6x + 15 = 6x + 18
6x = 6x + 3
0 = 3
So, there are no solutions to this equation.
Answer:
48 cm²
Step-by-step explanation:
Let's call the width and height of the rectangle w and h.
w / h = 3 / 4
2w + 2h = 28
Solve the system of equations with substitution.
w = 3/4 h
2 (3/4 h) + 2h = 28
3/2 h + 2h = 28
7/2 h = 28
h = 8 cm
So the width is:
w = 3/4 (8)
w = 6 cm
So the area is:
A = wh
A = 48 cm²
