Answer:
1/8 of the job is completed
Step-by-step explanation:
Point B is in quadrant || and point D is in quadrant |V
Answer:
The required length is 37.68 cm
Step-by-step explanation:
We have given the radius of which is 3 cm and
which is 
We will use 
We know the formula for length of arc which is:
length of arc=radius x angle
We will substitute the values given we will get:


Hence, the required length is 37.68 cm
Answer:
31217.34
Step-by-step explanation:
92000+92800+99000+100500+105000=489300/5=97860 avg salary
97860X.0145=1418.97x22=31217.34
Answer:
11
Step-by-step explanation:
Let's call the white marbles w and the red marbles r. We can write:
w + r = 16 (1)
w = 3r - 4 (2)
3r - 4 + r = 16 (3) (Substitute (2) into (1))
4r = 20 (simplify)
r = 5 (divide by 4) which means w = 16 - 5 = 11