Answer:
11 pencils
Step-by-step explanation:
Subrtact $2.10 from $6 which equals 3.9 then divide 3.9 by $.35 which equalls 11.14 then round which gets you 11 pencils.
Answer:
P(not brown) = 0.60
Step-by-step explanation:
You add all of them, then you subtract the amount of brown marbles.
Answer:
f(-5)=30
Step-by-step explanation:
in this scenario you want to plug in -5 for x which will give you an equation of f(-5)=(-5)^2+5 which evaluates to 30
Answer:
20 feet
Step-by-step explanation:
In this case, you'd use pythagoras's theorem (a^2 + b^2 = c^2)
The hypotenuse is always = c, so you'd set up the equation like this:
16^2 + 12^2 = c^2, where you're solving for c (to find out the length of the kite string)
This equation simplifies to 256 + 144 = c^2
which further simplifies to 400 = c^2
to solve for c, we square root both sides so the c is isolated:

20 = c
so the length of the kite string is 20 feet
<span>tHE aNSWER iS (6x)^2-(5)^2</span>