(A)
Choice (B) is not the right answer because I
it's only 3rd order. But because f(x) goes to negative infinity when x goes to positive infinity means that the right answer is (A).
Answer:
Step-by-step explanation:
Let the number of blue marbles be x
The number of green marbles = 3x - 2
Total marbles= 18
x + 3x -2 = 18
4x - 2 = 18
4x = 18+2
4x = 20
x =20/4
x =5
The number of blue marbles = 5
The number of green marbles = 3*5 - 2 = 15 -2 = 13
Associative property of multiplication
The perimeter of a shape is when you add up all the sides. I used a calculator to add up all the numbers. The images shows three different forms.
Hope this helps! :)
Answer:
6
Step-by-step explanation:
a=½bh
a=½(3)(4)
a=12(½)
a=6