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aivan3 [116]
3 years ago
14

There are 325 children at a zoo. If 64% of the children are boys and the rest are girls how many children at the zoo are girls

Mathematics
1 answer:
natita [175]3 years ago
3 0

kids at zoo, k = 325

percentage boys, b = 64%

percentage girls, g = 100 - b = 36%

number of girls = 325 × 36% = 117

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Ostrovityanka [42]
So 1 and 1/3 times 5/6
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3 0
3 years ago
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The fabulous footballers scored an incredible 55 points at last nights football game. interestingly, the number of field goals w
MA_775_DIABLO [31]

Answer is option II

Given that there are 7 points earned for each touch down and 3 points for each field goal.

t represents thenumber of touchdowns and f the number of field goals.

Then points scored would be 7(t) +3(f) = 7t+3f

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5 0
3 years ago
Lieutenant Commander Data is planning to make his monthly (every 30 days) trek to Gamma Hydra City to pick up a supply of isolin
Nookie1986 [14]

Answer:

a

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b

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From the question we are told that

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   The  standard deviation is  \sigma  =  3 /day

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    The number of chips  in the inventory is k  =  40

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    The lead time is  L  =  4

 

Generally the number he should order (optimal order ) is mathematically represented as

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=>         \sigma__{T  + L}}  =  \sqrt{34}

=>          \sigma__{T+L}} =  5.83

Also  z-value  for the  95% service probability  from the z-table  is  1.96

So

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=>     N  =  209 \ unites

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=>  N_{max}  =  249  

7 0
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