Area=51ft²
explanation: area of a triangle = basexheight divided by 2.
(the base is 17 since 11+6=17)
17x6=102
102/2=51
hope this helps :)
Answer:
Right 3 and up 5
Step-by-step explanation:
Looking at the the vertex form of a quadratic, y = a(x – h)² + k, we know that,
- A +/- k-value translates the function up or down
- A + h-value translates the function left and a - h-value translates the function right
Our k-value is a positive 5 so that means we must translate the function up 5 units.
Our h-value is a negative 3 so that means we must take the opposite and translate the function right 3 units.
Answer:
The length of the sailboat is 80 feet.
Step-by-step explanation:
The function
................ (1)
models the maximum speed s in knots for a sailboat with length l in feet at the waterline.
So, using this model we have to find the length of a sailboat with a maximum speed of 12 knots.
Now, from equation (1) we get
⇒ 
⇒ 
feet (Answer)
{The value is round to the nearest foot}
