Answer:
63
Step-by-step explanation:
<u>When dividing by a fraction, it is the same a multiplying that fraction but the reciprocal of it.</u>
21 / 1/3 is same as 21 * 3/1
Answer: 63
0.8
-8.1+8.9=0.8
so the answer is 0.8
What is the average rate of change from x = −4 to x = 1? x= -4 x + 5
7. 648
8. 759.88
9. 193.52
10. 148.92
the statement which is not true is
~All Irrational Numbers are real Numbers