Total 100
A worker has installed 65% of the tiles
for a tile floor. If they installed 120 tiles
so far, how many tiles are there total?
Or
th
hc
ar
Percent
Part
Total
100

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|