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3 years ago

Help I don't understand

Mathematics

1 answer:

Masja [62]3 years ago

4 0

48%=0.48 and 3/8=0.375 so that means there is more girl then boys!I hope I'm right

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What is the range and domain of this question? im unsure

Naya [18.7K]

Answer:

Step-by-step explanation:

Domain is the independent variable (x)

Range is the dependent variable (y)

For each of these you would just put what x and y are equal to

For the Domain you would put:

0<=x<=3

<= is less than or equal to

For the Range you would put

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The line is a function

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2 years ago

Which graph passes the vertical line test

Cerrena [4.2K]

Answer:

Step-by-step explanation:

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2 years ago

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Can someone help me out with this please? I suck at fractions

xxMikexx [17]

164 inches x $\frac{1 foot}{12 inches}$ = $\frac{41}{3}$ ft

147 inches x $\frac{1 foot}{12 inches}$ = $\frac{49}{4}$ ft

2 $\frac{1}{4}$ ft = $\frac{9}{4}$

Perimeter = 2L + 2w - 1doorway

= 2 $(\frac{41}{3})$ + 2( $(\frac{49}{4})$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{98}{4}$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{89}{4}$

= $(\frac{4}{4} )$ $\frac{82}{3}$ + $(\frac{3}{3} )$ $\frac{89}{4}$

= $\frac{328}{12}$ + $\frac{267}{12}$

= $\frac{595}{12}$

= 49 $\frac{7}{12}$ ft

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b) 49 $\frac{7}{12}$ ft ÷ 8ft = 6.2

7 boards need to be purchased

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2 years ago

John has a drawer full of socks. In his drawer, he has 5 pair of black socks, 6 pair of blue socks, 3 pair of white socks and 1

sukhopar [10]

Answer:

0.4

Step-by-step explanation:

Probability = Favourable Outcomes / Total Outcomes

Probability (Blue socks drawn out) = Blue Socks pairs / Total Socks pairs

6 / ( 5 + 6 + 3 + 1 )

= 6 / 15

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3 years ago

Factor completely 5x2 + 30x + 50

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5(x² + 6x + 10)

That's the best way to factor it

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2 years ago

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