To find the average number of customers for dinner, use the simple ratio of 5 lunch customers for every 8 dinner customers.
Because there are 40 lunch customers, this is eight groups of five lunch customers. This means you will need 8 groups of 8 dinner customers to make it equivalent.
8 x 8 = 64
There is an average of 64 customers for dinner.
Hey!
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Surface Area Formula: 2LW * 2LH * 2WH
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2LW:
5 x 1 = 5
5 x 2 = 10
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2LH:
4 x 1 = 4
4 x 2 = 8
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2WH:
5 x 4 = 20
20 x 2 = 40
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Surface Area:
40 + 8 + 10= 58
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Answer:
D) 58 cm2
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Hope This Helped! Good Luck!
Divide both sides by -5 to get x= -13
Answer:
is not possible
Step-by-step explanation:
<u><em>The question in English is</em></u>
we are building a road that links the points a = (12 ,21) and b =(17,23) another point is in c =(3,9) it is possible that a single road allows to join these three points?
we know that
The formula to calculate the slope between two points is equal to

step 1
Find the slope ab
we have
a = (12 ,21) and b =(17,23)
substitute


step 2
Find the slope ac
we have
a = (12 ,21) and c =(3,9)
substitute


simplify

step 3
Compare slopes ab and ac
The slopes are different
That means ----> is not possible that a single road allows to join these three points