16 girls. 12 divided by 4 is 3, so this means that you have to take 4 and multiply it by 4 which equals to 16.
The pythagorean theorem states that a^2+ b^2=c^2.
Final answer: None of the above
Reasonable because the three items altogether cost about $40
Answer:
Right angled triangle or Right Triangle
Step-by-step explanation:
triangle that has a 90 angle is known as RIGHT ANGLED TRIANGLE or RIGHT TRIANGLE
<span>f(x) = x² + 4x
so
</span><span>f(-2) = (-2)² + 4(-2)
f(-2) = 4 - 8
f(-2) = -4
answer
-4</span>
