So if you take the small cabinet door length which is 11.5 inches long and multiply by a factor of 2.3 you get the total length of the large cabinet doors, which is 26.45 inches. So you're asked how many times will 26.45 inches go into 10 feet or 120 inches. 120 divided by 26.45 is about 4.5. So 4 large doors can be cut from a 10 foot long board.
Answer:
true
Step-by-step explanation:
(f×g)×x = f(x)×g(x)
Hello,
y=(x-2)²-15
y=5x-1
==> 5x-1=x²-4x+4-15
==> x²-9x-10=0
Δ=9²+4*10=11²
x=(9+11)/2 or x=(9-11)/2
==>(x=10 and y=5*10-1=49) or (x=-1 and y=5*(-1)-1=-6)
1) A (-1,-6)
2) C (10,49)
Answer:
A. 765
Explanation:
I couldn't really come up with a simpler way to solve this, but this is how I did it anyways:
I just kept counting by 3's and writing the numbers until I had 15 different numbers, then I added them all up in the calculator and got 765
Answer:
12x
Step-by-step explanation:
Combine Like Terms
10x + 2x = 12x
