Answer:Given that 3 persons can weave 168 shawls in 14 days. Then, Shawls are woven in 1 day by the 3 men = 168/14 = 12. Shawls are woven in 1 day ...
Step-by-step explanation:
X-4/2 = 10
x+-2=10
x-2=10
x-2+2=10+2
x=12
Answer:
- a. 1 / 13
- b. 3 / 13
- c. 10 / 13
Step-by-step explanation:
<h3>a.</h3>
There are four 5's in the deck. This means that, from 52 possible cards to drawn, we have 4 chances of drawing a 5. This means that the probability will be:


<h3>
b.</h3>
For every suit, there are three face cards, J, Q and K. There are 4 suits, so, the total number of face cards its:

The total possible cards are, still, 52, so, the probability will be


<h3>
c.</h3>
We know that the card drawn must be a face card, o not being a face card. There is no third choice here. So, the probability of drawing a face card OR not drawing a face car its:

so


but, we know that

so


Answer:
1482
Step-by-step explanation:
that is what it cost