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2 years ago

Help plz and it’s not 61.6 because that’s what someone has said

Mathematics

1 answer:

bekas [8.4K]2 years ago

7 0

Answer: 250 total kids and 140 girls

Step-by-step explanation:

%56=girls that means %44= boys that means 110 is %44 of the number of kids is 110/44*100= 2.5*100=250kids 56%=girls that means %56 of 250 which is 140 girls

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Delvig [45]

Answer:

$\large\boxed{\log_6\dfrac{1}{36}=-2}$

Step-by-step explanation:

$\text{We know:}\\\\\log_ab=c\iff a^c=b\\\\\log_6\dfrac{1}{36}\qquad\text{use}\ a^{-1}=\dfrac{1}{a}\\\\=\log_636^{-1}=\log_6(6^2)^{-1}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=\log_66^{(2)(-1)}=\log_66^{-2}\qquad\text{use}\log_ab^n=n\log_ab\\\\=-2\log_66\qquad\text{use}\ \log_aa=1\\\\=-2(1)=-2$

$\log_6\dfrac{1}{36}=-2\ \text{because}\ 6^{-2}=\dfrac{1}{6^2}=\dfrac{1}{36}$

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2 years ago

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dalvyx [7]

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2 years ago

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jolli1 [7]

Answer:

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Step-by-step explanation:

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2 years ago

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kirill [66]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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