Answer:
0.39
Step-by-step explanation:
39% can be written as 39.% to emphasize that the decimal is to the right of the last digit in a whole number. When converting from percent to decimal, you divide by 100 which has the same effect as moving the decimal two places to the left. Therefore, 39.% becomes 0.39.
Answer:
8xy+4y-z
Step-by-step explanation:
Add values with the same variables; in this case xy
1 is bigger than 0.5 because half of 1 is 0.5, and half is less than whole, so 1>0.5
Answer:
The value of x is 13°
Step-by-step explanation:
<u>Given:</u> m || n
For a straight line = 180°
Now, by exterior angle
(7x - 1)° + (8x - 14)° = 180°
7x - 1° + 8x - 14° = 180°
15x - 15° = 180°
Now, add 15° both side we get,
15x - 15° + 15° = 180° + 15°
15x = 195°
Now, divide both side by 15
15x/15 = 195°/15
x = 13°
Thus, The value of x is 13°
<u>-TheUnknownScientist 72</u>
Answer:
7 units
Step-by-step explanation:
A=pi*r^2
153.86=3.14*r^2
153.86/3.14=r^2
49=r^2
r=7
