Answer:
gcdshdgkcggcucjdchgjjkdcbkbdw
Step-by-step explanation:
Answer:
Distributive
Step-by-step explanation:
You distribute the 5 into 3x+18, multiplying it by each part of the equation (each part is separated by one of these signs: +, -, x, or /) to get 15x (from 5 x 3x) plus 60 (from 5 x 18).
Answer:
(x-5)(x+6)=0
Step-by-step explanation:
hehe i doing the smae unit rn.
if a=1 (which it does do ac factoring)
you need two numbers that multiply to -30 and add to 1. those numbers are 5 and -6.
substitute 1x for -5x + 6x.
group the numbers into pairs and find their gcf's
x(x-5) 6(x-5)
since the parenthesis r the same yo only need one. Now you need to put x and 6 in a parenthesis.
FINAL: (x-5)(x+6) hope this helps
The value of 4 is Hundreds.
Your welcome
Answer:r'=0.327 m
Step-by-step explanation:
Given
angular velocity
mass of objects
distance of objects from stool
Combined moment of inertia of stool and student
Now student pull off his hands so as to increase its speed to 3.60 rev/s
Initial moment of inertia of two masses
After Pulling off hands so that r' is the distance of masses from stool
Conserving angular momentum