Order the periods of time from least to greatest.
1% of an hour 2/3 of a minute 0.0004 of a day

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how