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2 years ago

Help me with #19, please

Mathematics

1 answer:

densk [106]2 years ago

4 0

You would pay 6 dollars

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Could somebody help me im slow sorry

Mars2501 [29]

Answer:

I'd say multiply the numerators then the denominators and at the end simplify at least thats how I multiply fractions :)

8 0

2 years ago

F(x) = -4x2 + 4x – 4<br> Find f(3)

ValentinkaMS [17]

F(3) occurs when x =3. So lets plug 3 into our equation.

$f(3) = -4(3)^2 + 4(3)-4\\f(3) = -4(9) + 12- 4\\f(3) = -36 + 12- 4\\f(3)= -28$

F(3) = -28

I hope this helps! :)

5 0

2 years ago

Solve for x. <br> 3x = 6x - 2

Yakvenalex [24]

Answer:

$x = \frac{2}{3}$

Step-by-step explanation:

3x=6x-2

Subtract '3x' from both sides

0=3x-2

Add '2' to both sides

2=3x

Divide by 3

x=2/3

If you need the answer in decimal form divide 2 by 3

3 0

3 years ago

Read 2 more answers

Please help me and thank you

Anna007 [38]

Answer:

the location of Y is 9.5

Step-by-step explanation:

-7+26 = 19

19/2 = 9.5

4 0

2 years ago

Read 2 more answers

Jamie is conducting inventory at a public library, so they have to verify that each item from the catalog is in its correct loca

Andrei [34K]

Answer:

Mean: 33.3

SD: 32.8

Step-by-step explanation:

4 0

2 years ago