Answer:
D.(4^1/2)^4
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
∠ 2 = 140°
Step-by-step explanation:
the left base angle in the triangle and 110° are a linear pair and sum to 180°
base angle + 110° = 180° ( subtract 110° from both sides )
base angle = 70°
the 2 sides of the triangle are congruent so Δ is isosceles with base angles congruent.
the vertex of the Δ is then
(180 - 70 - 70)° = 180° - 140° = 40°
the vertex and ∠ 2 are a linear pair and sum to 180° , that is
∠ 2 + 40° = 180° ( subtract 40° from both sides )
∠ 2 = 140°
Answer:
its 70/11 or 6.36
Step-by-step explanation:
Answer:
D; x=10
Step-by-step explanation:
c = √a2 + b2
= √62 + 82
= √100
= 10
Have you looked at the graph ? ?
The weight is at the rest position of the spring and moving upward
when x=6.
During the next 1.5 seconds, it moves up to the upward limit (the
'amplitude' of the oscillation) and then back down to the rest position.
When x=7.5, the weight is back at the spring's rest position, and moving
downward.