X can you please give me braknlistest yes yes thank yoy
We was just talking about this in my geometric class today
An altitude is a line which passes through a vertex of a triangle, and meets the opposite side at right angles.
anyways it also on googIe
The estimate for the total population size is 1600.
Setting up a proportion for this, we know that 150 out of our 300 turtle sample is marked; this is the first ratio for the proportion. We also know that we marked 800 of our total population, which we will call x:
150/300 = 800/x
Cross multiply:
150*x = 300*800
150x = 240000
Divide both sides by 150:
150x/150 = 240000/150
x = 1600
Hey there!
Let's write this as a system of equations.
m+b=31
b= 2m-11
Let's plug our value for b into the first equation and solve for m.
m+2m-11=31
Let's combine like terms.
3m-11=31
We add 11 to both sides.
3m=42
We divide both sides by 3.
m=14
Therefore, Maggie is <u>14 years old.</u>
I hope this helps!
