Is this in regards to probability?
The ones I can think of are one third, 1 to 3, and 1:3
Answer:
9.43 miles and for the diagram just draw a labelled right triangle with the base running towards the left. Hope this helps!
Step-by-step explanation:
I believe you would use the pythagorean theorem which is a^2+b^2=c^2
So if
8^2+5^2=c^2
64+25=89
\sqrt{89} = 9.43
Whole numbers: all non negative integers are called whole numbers. The point to be remembered is that all natural numbers are whole numbers but all whole numbers are not natural numbers. For ease you can remember that 0 is a whole number but not a natural number.
Answer:
x = -2, y = -(10/7)
Step-by-step explanation:
-3x + 3 = 9 ---------- equation 1
12x - 7y = -14 --------equation 2
from equation 1
-3x + 3 = 9
collect like terms
-3x = 9 - 3
-3x = 6
dividing both sides by -3
x = -2
substitute x = -2 into equation 2
12x - 7y = -14
12(-2) - 7y = -14
-24 - 7y = -14
collect like terms
-7y = -14 + 24
-7y = 10
divide both sides by -7
y = -(10/7)
therefore x = -2, and y = -(10/7)
