Answer:
5.495%
Step-by-step explanation:
Find the percent change by dividing the difference in prices by the original price, then multiplying it by 100
(10.99 / 200) x 100
0.05495 x 100
= 5.495
So, the percent change is 5.495%
Answer:
Billy’s angular velocity, is 1508.16 radians per second
Step-by-step explanation:
We have to find angular velocity in radians per second
we have given angular velocity w = 4 revolutions per minute
we have to convert revolutions into radians and minutes into seconds.
so, we use the following conversion:
1 rev = 2* pi radians (where pi = 22/7 or 3.142)
1 min = 60 sec
putting the values in our equation : w = 4 revolutions per minute
=> w= 4 * ( 2* 3.142) *60
=> w= 1508.16 radians per second
hence Billy’s angular velocity, is 1508.16 radians per second
Answer:
27/10
Step-by-step explanation:
x/2-1/5 = x/3+1/4
x/2-x/3 = 1/4+1/5
(30x-20x)/60 = (15+12)60
10x = 27
=> x = 27/10
1 would be 4 with an open circle that points to the right
2 would be 6 with a closed circle that points to the left
