Patty needs 17.5 feet of rope or 17 feet and 6 inches. :)
No. They are all repeating except for 3/12 (0.25), 6/12 (0.5), 9/12 (0.75), and 12/12 (1). To find the decimal of each fraction, simply plug each of them into the calculator as a division problem.
Ex: 1÷12, 2÷12, and so on.
Answer:
D, (4,-4) satisfies both equations.
Step-by-step explanation:
The answer to a system of equations is where the lines intersect, and these lines intersect at (4,-4)
Answer:
Yes
Step-by-step explanation:
The formula for area of a triangle is A = (1/2)bh,
For the first triangle we can leave it in general terms, so it's area is
A = (1/2)bh, depending on what b and h are, but it doesn't matter here...
The second triangle has base that is twice the other triangles base. Bases being multiples of each other is the definition of being proportional so the bases are proportional, an the area of the second triangle is
A = (1/2)(2b)h, which simplifies to
A = bh
Comparing the 2 areas, you can see that one has a multiplier of (1/2), so their areas are proportional
Answer:
-28
Step-by-step explanation:
