The slope of the line parallel to I is 1/2
The answer is 42
explanation: if you break the triangle into two triangles, the smaller triangle’s formula would be 1/2 x 6 x 2 which is 12. for the larger triangle the formula would be 1/2 x 12 x 5 which is 30. then you add the areas together. 30+12=42
hope this helped;)
21.6 < 28.8 < 36
<span>if they are the lengths of the sides of a right triangle then:
therefore it's the
right triangle.</span>
Answer:
(x, y) → (x – 3, y + 5)
Step-by-step explanation:
Answer:
4w² + 82w + 400
Step-by-step explanation:
A polynomial is an expression consisting of variables and coefficients involving addition, subtraction, multiplication, and non-negative integer exponentiation of variables. A quadratic function is a polynomial of degree 2. The standard form of a quadratic equation is:
ax² + bx + c
The moat has width of w inch. Therefore:
combined width of castle and moat = 16 in + w in + w in = 16 + 2w in
combined length of castle and moat = 25 in + w in + w in = 25 + 2w in
The combined area = length * width = (16 + 2w)(25 + 2w) = 400 + 32w + 50w + 4w² = 4w² + 82w + 400
