Stock market during a 5-day
workweek, the stock market decreased
by 65 points. find the average daily
change in the market for the week.

Decrease = 13 points per day

Step-by-step explanation:

Since the market decreased by 65 in a week [week is 5 days], we need to find average daily decrease!

So we simply divide 65 by 5 to get the daily average.

65/5 = 13

Hence, average daily change in the market for the week is 13 points

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°