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lyudmila [28]
3 years ago
13

4 tenths + 5 hundredths

Mathematics
2 answers:
Yuliya22 [10]3 years ago
8 0
The answer will be : 510
antiseptic1488 [7]3 years ago
7 0
4 tenths= 0.4 
5 hundredths= 0.05

4 tenths + 5 Hundredths= 0.45 
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Simplify the product. (5 − 6)(2 + 7)
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2 years ago
Assume that different groups of couples use the XSORT method of gender selection and each couple gives birth to one baby. The XS
olganol [36]

Answer:

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Step-by-step explanation:

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            r = number of success

            p = probability of success which in our question is probability

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<em><u>Let X = Numbers of girls in groups of 36 births </u></em>

So, X ~ Binom(n = 36, p = 0.5)

Now, mean for the numbers of girls in groups of 36 births is given by;

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Also, standard deviation for the numbers of girls in groups of 36 births is given by;

        <u>Standard deviation</u>, S.D.(X) =  \sqrt{n\times p\times (1-p)}

                                                      =  \sqrt{36\times 0.5\times (1-0.5)}

                                                      =  3

3 0
3 years ago
School QUICK CARE
grandymaker [24]

Answer:

Step-by-step explanation:

Total pencils = 48

Total erasers = 72

If we put 1 pencil and 1.5 eraser in each pouch then total pouches = 48 pouches

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2 years ago
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