6x8=48
7x8=56
Therefore it goes in 6 times with a remainder of 53-48=5
The perimeter of this square is 220, so:
2L + 2w = 220
w = 2/3 L
We can input the w:
2(2/3 L) + 2w = 220
10/3L = 220
10L = 660
L = 66
The width is 44
The length is 66
Answer:
40% tip
Step-by-step explanation:
If $20 is 1/5 of $100 and that $8 tip is part of those $20 you just have to multiply by five and thats your answer
Answer:
A
Step-by-step explanation:
showing gaining weight and loosing weight twice just like "A"
Answer:
a) 0.1600
b) 0.3654
Step-by-step explanation:
a) The samples are independents, so:
P(O1∩O2)=P(O1).P(O2)=0.40*0.40=0.1600
b) P(A1∩A2)+P(B1∩B2)+P(AB1∩AB2)+P(O1∩O2)=
P(A1).P(A2)+P(B1).P(B2)+P(AB1).P(AB2)+P(O1).P(O2)=
0.43^2+0.14^2+0.03^2+0.4^2=0.3654