√20 = 4.47213
√20 = 4 (nearest integer)
√20 = 4.5 (nearest tenth)
Answer:
2m - 20
Step-by-step explanation:
Given that:
First week minutes = m
Second week minutes = (2 * first week minutes - 20)
Second week = 2m - 20
Therefore, the expression for the number of practice minutes for the second week is :
2m - 20
Answer:
it is b
Step-by-step explanation:
<u>Answer:</u>
<h2>A. 80/100×22</h2><h2>D. 0.8×22</h2><h2>E. 4/5×22</h2>
<u>Explanation:</u>
- 80/100×22 = 1760/100 = 17.6
17.6 is 80% of 22
Answer:
point s at (0,5) point t at (5,3) point u at (4,1)
Step-by-step explanation:
happy life
