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hram777 [196]
3 years ago
10

40% of her class is made up of girls. How many girls are in Ms. Kim's class?

Mathematics
1 answer:
m_a_m_a [10]3 years ago
6 0
Your question is not complet.. How many students are there total. if 100 40 girls
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faust18 [17]

Answer:

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Step-by-step explanation:

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3 years ago
Given the replacement set {0,1,2,3,4} solve 4x - 5 = 11
kicyunya [14]
4x - 5 = 11
4x = 11 + 5 = 16
4x = 16
Divide by 4 from both sides
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7 0
3 years ago
Use the diagram of the right triangle above and round your answer to the nearest hundredth.
Yakvenalex [24]

Answer:

value of a = 6.93 m

hence , (b.)

Step-by-step explanation:

the given triangle is a right angled triangle, so

by using trigonometry.

=》

\tan(a)   = \tan(30)  =  \frac{1}{ \sqrt{3} }

and we know,

=》

\tan(a)  =  \frac{a}{b}

so, by above values of tan ( a ) we get,

=》

\frac{a}{b}  =  \frac{1}{ \sqrt{3} }

=》

\frac{a}{12}  =  \frac{1}{ \sqrt{3} }

=》

a = \frac{12}{ \sqrt{3} }

=》

a = 4 \sqrt{3}

=

=》

a = 6.93

hence, a = 6.93 m

4 0
3 years ago
Function that has <br> Domain: x≠-1<br> Range: y≠2
Degger [83]
I don't understand your question.
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Can somebody help me ?
inna [77]

Answer:

16

Step-by-step explanation:

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