Answer: 68
Step-by-step explanation:
(9-4i) (6-11i) (13-8i)
5i * -5i* 5i
-125i
Answer:
sorry..
Step-by-step explanation:
1
A student made 6 bows from 12 yards of ribbon. How many bows can be made from 3
2
yards of ribbon?
2
D A bag of almonds weighs 1-pounds.
Hamburgers/pickles
3/9 x/100 cross multiply to get 300=9xx
Now you have an algebraic equation.
divide 300 by 9, and you'll have your answer which is 100 pickles.
Answer:
(a) 62.5 N
(b) 694.4 N/m
(c) 41.7 N
Step-by-step explanation:
Work done in stretching a spring is
since 
F is the applied force, E is the elongation and k is the spring constant.
(a) Here, e = 16 cm = 0.16 m


(b) Here, e = 12 cm = 0.12 m


(c) The restoring force is the same as the applied force.
