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3 years ago

14

Norah wants to download 2 different applications on her phone. 1 used 2.42 megabytes. The other 1 used 1.76. How many total mega

bytes of memory will Norah use to download the 2 applications?

2 answers:

CaHeK987 [17]3 years ago

3 0

I believe you add 2.42 and 1.72

ddd [48]3 years ago

3 0

Norah will use 4.18 megabytes for both of the applications.You get the answer by adding 2.42+1.76

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Step-by-step explanation:

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3 years ago

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Read 2 more answers

dsp73

Answer:

All events are independent

Step-by-step explanation:

You are given the table

$\begin{array}{cccc}&\text{Chocolate}&\text{Vanilla}&\text{Total}\\\text{Adults}&0.21&0.39&0.60\\\text{Children}&0.14&0.26&0.40\\\text{Total}&0.35&0.65&1.00\end{array}$

Two events A and B are independent when

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B="Adults"

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B="Chocolate"

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Since $0.65\cdot 0.40=0.26$ events are independent

4 0

3 years ago