Answer:
I think the answer is A
Step-by-step explanation:
C.x=-7.7 and x=-1.3 should be the answer
Answer:
<h2>c. 16.5</h2>
Step-by-step explanation:
It's the right triangle.
The formula of an area of a right triangle:
Look at the picture.
We have
Substitute:
Answer:
Step-by-step explanation:
When thermal energy is added to a substance, its temperature increases, which can change its state from solid to liquid (melting), liquid to gas (vaporization), or solid to gas (sublimation). ... When the pressure exerted on a substance increases, it can cause the substance to condense.
Answer:
B. c = fλ
Step-by-step explanation:
The given equation is
To solve for c you must multiply both sides of the equation by lambda.