The answer is 1.29 hope i helped
How many square centimeters for the area?
Answer:
correct choice is C
Step-by-step explanation:
Triangle KLM has three known lengths of sides:
- KL=4.1 units;
- LM=6.4 units;
- MK=3.2 units.
The greatest angle is opposite to the greatest side. The greatest side is LM, then the greatest angle is angle K. The smallest angle is opposite to the smallest side. The smallest side is MK, then the smallest angle is angle L.
Therefore, the list the angles of the triangle in order from smallest to largest is ∠L, ∠M, ∠K.
Answer:
f(x) = - 2 (x + 2)² + 6
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (- 2, 6), thus
y = a(x - (- 2))² + 6, that is
y = a(x + 2)² + 6
To find a substitute the point (0, - 2) into the equation
- 2 = a(0 + 2)² + 6 ( subtract 6 from both sides )
- 8 = 4a ( divide both sides by 4 )
- 2 = a
f(x) = - 2(x + 2)² + 6 ← in vertex form
Answer:
the first graph
Step-by-step explanation: