Answer:
Step-by-step explanation:
if your dong 40% of 45 t will be 18
18
To solve we fist need to figure out what 40% is in decimal form. To do this we have to move the decimal point to the left 2 spaces.
40% -> 0.40
Then we can multiply...
45 · 0.40 = 18 (This means that 40% of the total 45 students is 18).
845.2 it no that hard
9 x 5 - 9 = 36
Answer:±17.6635217326557
20
11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49
