1.8(14)+25=50
after 14 months, paulette has 75 DVDs in her collection
AB ≅ DC and AD ≅ BC
slope of BC = slope of AD (m = 1/3), slope of AB = slope of DC (m = 3/1)
opposite sides are congruent and parallel so ABCD is a parallelogram.
Answer: parallelogram
I think you mean the inverse
to find it
switch x and y
solve for y
replace y with f⁻¹(x)
y=5x-10
x=5y-10
x+10=5y
1/5x+2=y
f⁻¹(x)=1/5x+2
Well, there are 12 inches in a foot.
We have 3/12 inches (3 inches of a foot). Now, let's simplify!
What is the GCF (greatest common factor) of 12 and 3? Well, let's list out the factors (what a number divides into) of each of them.
1*12
2*6
3*4
1*3
The largest factor that we see in both of these numbers is 3, so let's divide 3/12 by 3!
3/3=1
12/3=4
So, 3 inches are 1/4 of a foot :).
You can check your answer by multiplying 12 by 1/4. Your answer will be 3!
I hope I helped! :)
Answer:
≈ 3.91π in.
Step-by-step explanation:
