Answer:
100 N
Step-by-step explanation:
f= 0.05*2000=100 N
Answer:
D √( 5 • 6)
Step-by-step explanation:
√( 5 •6)
√30 ≈ 5.4772255751
9514 1404 393
Answer:
- equation: 1/2(s +8) = 20
- Mark began with 32 boxes
Step-by-step explanation:
Let s represent the number Mark started with. After buying 8 more, he then had s+8. After the fire, he had ...
(1/2)(s +8) = 20
This equation can be solved by multiplying by 2, then subtracting 8.
s +8 = 40
s = 32
Mark began with 32 boxes.
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%