The difference in math means the result of subtracting one number from another.
m = Mai’s height
Therefore, the equation is:
Answer:
g(x) = - x-2, therefore g(3) = - 3-2, or in better terms, g(3) = -5
Step-by-step explanation:
Answer:
Approximately 11 feet.
Step-by-step explanation:
Let the length of the third side of the triangle be represented by x. Applying Cosine rule, we have:
=
+
- 2abCos C
⇒
=
+
- 2(8 x 12) Cos
= 64 + 144 - 192 x 0.42262
= 208 - 81.143
= 126.857
x = 
= 11.2631
x ≅ 11
The length of the third side of the triangle is approximately 11 feet.
It would be A because0.891 is 89% which is bigger than 81%,82%,and 78%