Answer:
4
Step-by-step explanation:
1/3 of 12 is 4. 12 divided by 3 is 4.
Answer:
1a. B, C, D, E
2a. x>-5
2b. all numbers greater than -5.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Draw the second altitude MB (see attached diagram).
Quadrilateral HLMB is a rectangle, then LM = HB = 3 units.
Trapezoid KLMN is isosceles trapezoid (because KL=MN), thus
Triangle LHN is right triangle, then by Pythagorean theorem,
Consider right triangle KLH. In this triangle,
So,
16
Step-by-step explanation:
The constant term would be 16.
The answer is the square root of (12^2 + 5^2), which is 13. You're correct