Answer:
32 chairs
Step-by-step explanation:
In the soft Boulder cafe they a chairs , table and customers and the 3 members staffs.
Each Table = 3 legs
Each Chairs = 4 legs
Each customer = 2 legs
Each members of staffs = 2 legs
4 chairs goes with each table. This means 4 × 4 = 16 legs of chairs for each 3 legs of table.
At a certain time 3/4 of the chairs are occupied by customers. That is 3 out of 4 chairs are occupied plus 6 tables . Therefore,
3 + 16 + 6 = 25 legs of table
206 legs altogether - the 6 legs of the staff(3 staffs has 6 legs)= 200 legs
This means 200 legs = 8 tables. Therefore,
8 tables requires 32 chairs
Answer:
31.43ft
Step-by-step explanation:
πd=22/7×10ft
=31.43ft
Answer:
Step-by-step explanation:
2(l+b)=16
Also it is given that l=2b+2
2(2b+2+b)=16
3b+2=8
b=2metre
l=2(2)+2
l=6metre
Answer:
x = 37
Step-by-step explanation:
2x + (7+9) = 90
2x + 16 = 90
- 16 -16
2x = 74
/2 = /2
x = 37
The solution to the Questions are
<h3>What
weight will be exceeded by 2.3% of the
packages? </h3>
where
u=13
n^2=0.16
a)
Generally, the equation for is mathematically given as
p(x<14)=P(z<\frac{13-13}{0.4})
P(z<0)
P=0.5
Therefore
P(z<0)=50%
b)
In conclusion
W=(u+2\sigma)
W=(13+2*0.4)
W=13+0.8
W=18.08oz
Read more about probability
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