2 years ago

What is the domain of the piecewise function?

Mathematics

1 answer:

Anastaziya [24]2 years ago

4 0

Answer:

C. All real numbers

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What is the missing term in this geometric table?

Mrac [35]

6
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2 years ago

Find the constant of proportionality on the graph.

Goryan [66]

Answer : 2.5

Step - by - step explanation :

X / Y = COP

5 / 2 = 2.5 or 2 1/2

Y = 2.5x

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2 years ago

(Please help? I'm getting really confused on these...) Kevin wants to make a mixture that is 50% lemon juice and 50% lime juice.

kenny6666 [7]

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3 years ago

Can anyone help me please?

miss Akunina [59]

Answer:

5. -18x^3y^4 +54x^2y^4

6. 6x^2 -40x +50

Step-by-step explanation:

Use the distributive property. The factor outside parentheses multiplies each term inside parentheses.

$(9xy)(-2x^2y^3+6xy)=(9xy)(-2x^2y^3)+(9xy)(6xy^3)\\\\=\boxed{-18x^3y^4+54x^2y^4}$

$(3x-5)(2x-10)=3x(2x-10)-5(2x-10)\\\\=6x^2-30x-10x+50=\boxed{6x^2-40x+50}$

7 0

2 years ago

{{Geomotry}} <br> please I need help! My math grade depends on it! ;w;

lozanna [386]

This basically means that you have to multiply the x and y values by 3. So 2 time 3 is 6. And -7 times 3 is -21. So the new coordinations are (6, -21)

Hope this helped and pls mark as brainliest!

~ Luna

3 0

3 years ago