Answer:
1. -21
2 . 14
3. -5
sorry if I'm wrong
Step-by-step explanation:
1. f(x) = 4 (-3) -9
f(x) = -12 - 9
f(x) = -21
2. f(x) = 1/3(-3) +13
f(x) = 1 + 13
3. f(x) = -2 (-3) -11
f(x) = 6 - 11
Answer:
Let's call the length x. Since perimeter = 2 * (length + width) we can write:
6 = 2(x + 1/2)
3 = x + 1/2
x = 2 and 1/2
The answer is 2 and 1/2 miles long.
Answer:
.50
Step-by-step explanation:
When you need to turn a % into a decimal always move to the left 2 times.
Hope this helps!!
Answer:
sin(30)° = 
Step-by-step explanation:
By applying sine rule in the given triangle,
sin(30)° = 
sin(30)° =
x = 2 × 10
x = 20
Therefore, answer will be sin(30)° = .
