The missing justification in the proof is
<span>B) Substitution property of equality
The expression for sin</span>² x and cos² x is substituted to the other side of the equation. Since sin x = a/c, then sin² x = a²/c². Similarly, since cos x = b/c, then cos² x = b²/c². Adding to two results to the third statement.
Answer:
10
15
-5
-35
-30
0
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
First your rectangle
A = wl
A = 2 * 2
A = 4
Then one of your triangles
A = h b/2
A = 2 * 2/2
A = 2
you have 2 triangles, so the area is 4 + 4 from the rectangle
No, an integer can not be a decimal. They can either be positive or negative numbers.
The answer is 16 hours. This is because 5/8 is equivalent to .625 so we divide the total capacity by that increment and we get 16.
