Which word best describes the tone of the following poem?

brushing aside her heavy bangs
trembling hands
dread filled the room

a. serious
b. carefree
c. academic
d. uplifting

A. Serious.

Explanation:

"Brushing aside her heavy bangs

Trembling hands

Dread filled the room"

By the use of the various words such as "heavy, trembling and dread", everything suggests the seriousness and heavy air of the situation. They can not be associated with any of the other options given, given the type of situation that is presented in the three lines. They are more on the solemn, absorbed and frightening and serious tone.

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

what are local authorities doing to fix the problem

explanation:

what are local authorities doing to fix the problem