Researchers surveyed recent graduates of two diffefent universities about their income. The following
two-way table displays data for the sample of graduates who responded to the survey.
Approximately what percent of graduates from University A have an income under $30,000?
Round your answer to the nearest percent.
%
Income
University A
University B TOTAL
35
40
75
Under $30,000
$30,000 to $59,999
90
63
153
$60,000 and over
35
37
72
TOTAL
160
140
300

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.

answ5

step-by-step explanation:

u have to pay atttion to me

where is the graph? need more info

median- 36f

mode - none

mean- 33.7 ~ 34f