2 years ago

3. Which rule represents a linear function? Check all

1 answer:

7 0

The answer is C

The answer is C because the function form for a linear function is f(x) = ax+b and the answer C has x which is the slope and -3 which would represent the y-intercept also known as b

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Simplify (5x - 7y) - ( x + 3y)

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This equation simplified is: $14x - 10y$

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2 years ago

Which prime number do the prime factorization of 130 and 165 have in common?

Marizza181 [45]

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They both have the #5 and they both have 3 #'s that are prime?

Step-by-step explanation:

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2 years ago

4, 02, 03, α4, 28.<br> Find the common difference

hram777 [196]

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2 years ago

Of all the students that Mikey surveyed, 30% said they play baseball. If 21 students play baseball, how many students did Mikey

Ulleksa [173]

Answer:

70 students

Step-by-step explanation:

As, 30% Mike surveyed

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2 years ago

If f(x) = 3x +9 x when f(x) = 30

den301095 [7]

Answer:

$x=5/2$

Step-by-step explanation:

When $f(x)=30$ , we have $3x+9x=30$ .

Combining like terms on the right side, we have $12x=30$ .

Finally, dividing by $12$ we get $x=30/12$ .

We note that $30=6*5$ and $12=6*2$ , so $30/12=5/2$ .

So, $\boxed{x=5/2}$ and we're done!

3 0

1 year ago