3 years ago

Student

Mathematics

1 answer:

Maslowich3 years ago

6 0

Answer:

$\huge \cal \colorbox{pink}{A}$

hope it helps

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6.<br> Domain:<br> Range:<br> can someone please help me

ra1l [238]

Answer:

Domain: the set of possible values of the independent variable or variables of a function.

Range: the set of values that a given function can take as its argument varies.

Step-by-step explanation:

Hopefully this helps ik it was confusing to me too in pre-algebra when i was in 8th grade

have a great day

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3 years ago

Which baby is growing at a faster rate?

Paha777 [63]

Answer:

A.) Baby A

The first one

Step-by-step explanation:

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7nadin3 [17]

Correct me if I’m wrong but I believe it is C

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If f(x)=-4x+1 what is f(-x/2)

guapka [62]

Answer:

f( $\frac{-x}{2}$ )=2x+1

Step-by-step explanation:

given f(x)=-4x+1................(1)

x= $\frac{-x}{2}$ put in equ (1)

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f( $\frac{-x}{2}$ ) =-4( $\frac{-x}{2}$ )+1

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3 years ago

Adam would like to buy a used car, and collected several data to evaluate the best model (such as age, price, weight, etc.) Than

9966 [12]

Answer: There is a strong association between age and weight.

Step-by-step explanation:

The correlation coefficient (r) is used to describe the relationship between two variables.

$-1\leq r\leq1$

If r lies between -1 to -0.5 or 0.5 to 1, then there is strong association between them.

Here, Variables: Age and weight.

correlation coefficient = 0.512

That means, there is a strong association between age and weight.

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3 years ago