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Neko [114]
2 years ago
13

(Unicamp-SP) Em uma agência bancária 5 caixas atendem os clientes em fila única. Suponha que um atendimento de cada cliente demo

ra exatamente três minutos e que o caixa um atenda o primeiro da fila ao mesmo tempo em que o caixa dois atende o segundo o caixa 3 o terceiro e assim sucessivamente
a) Em que caixa será atendido o 68º cliente da fila?
b) Quantos minutos depois da abertura dos caixas será iniciado o atendimento desse mesmo 68º cliente?
Mathematics
1 answer:
IrinaVladis [17]2 years ago
5 0

Answer:

A maybe

Step-by-step explanation:

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A cake company makes chocolate and vanilla cakes. The ratio of chocolate cakes to vanilla cakes is 3:4. What is the ratio of the
aleksley [76]

Answer:

4:7

Step-by-step explanation:

4:7

they make 7 cakes in total (3:4 = 7).

there are 4 vanilla cakes.

therefore, the ratio of vanilla cakes to the total number of cakes is 4:7.

6 0
2 years ago
An office and apartment building is made up of modules. Each module is a rectangular prism. The building has 150 modules, and is
Elis [28]

Answer:

Part 1) 10 modules per floor

Part 2) Two different rectangular prism

Step-by-step explanation:

Part 1)

Let

x ----> the number of modules

y ---> the number of stories

we have

x=150\ modules\\y=15\ stories

Divide the number of modules by the number of stories

so

\frac{x}{y}=\frac{150}{15}=10\ \frac{modules}{floor}

Part 2) How many different rectangular prisms could be made from that number?

The number is 10

Look at the factors of  10

They are  1,2 ,4,5 and 10

Pick any two of these factors and determine if there is a third value from this list so that the product of the three factors is 10

There are 2 combinations that will work :

1 0×1×1

2 ×5×1

4 0
3 years ago
Each treasure hunt team will have 5 people. So far 42 people have signed up. How many more people are needed to make every team
julia-pushkina [17]

Answer:

1) 3 more people

2) 9 teams

Step-by-step explanation:

The divisibility rule for 5 is that it must end in 5 and 0

so the next one is 45, so 3 more people

----------------------- ----------------------- ----------------------- -----------------------

45/5=9 teams

3 0
1 year ago
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Number one or 2? so i can help you
6 0
3 years ago
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dedylja [7]

Step-by-step explanation:

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6 0
3 years ago
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