Sonji plots –9 on a number line to represent the depth of her sailboat underwater and labels it B. She plots positive 20 on the same number line to represent the height of her sailboat above water and labels it A. Sonji asks if B, the elevation below sea level, acts as an opposite to A, the elevation above sea level. What is the best answer to her question? a. Although they are on opposite sides of sea level, they are not opposites since –9 and 20 are unequal distances from 0.
b. Because they are on opposite sides of sea level, they are considered be opposites.
c. Because they are not on opposite sides of zero on the number line, they are not opposites.
d. Although they are on opposite sides of 0 on the number line, the reason they are considered opposites is because they are the same distance from sea level.

$18 was the price of the t-shirt

step-by-step explanation:

well the answer to that is xoxoxo

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)