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1 year ago

2 Quick algebra 1 question for 50 points!

Mathematics

1 answer:

SVETLANKA909090 [29]1 year ago

3 0

Yes

Direct variation because Time increases cupcakes increases and vice versa

Constant of proportionality represents the amount of time required per cupcakes

Yes we can find it

We have to check the x and y values of the ordered pairs (x,y)

If y is decreasing with respect to increase in x then it's inverse variation

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Simplify fully<br> 2x power two + 9x + 10 ÷ 2x+5 <br> pls need answer quickly

Lunna [17]

Answer:

2x^2+14x+5

Step-by-step explanation:

x^2+9x+5x+5

Combine Like Terms:

=2x^2+9x+5x+5

=(2x^2)+(9x+5x)+(5)

=2x^2+14x+5

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3 years ago

How do u turn y +2=-3(x-1) Into standard form

Darina [25.2K]

Answer:

Step-by-step explanation:

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2 years ago

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Write the decimal as a percent of 0.768

Nikitich [7]

To convert from decimal to percent, just multiply the decimal value by 100. In this example we have: 0.768 × 100 = 76.8%

The ease way:

1) Move the decimal point two places to the right: 0.768 → 7.68 → 76.8.

2) Add a % sign: 76.8%

"<u>Answer: 76.8%"</u>

Hope this helps!

Thanks!

-Charlie

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2 years ago

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PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!

Lelu [443]

Blue area = big rectangle area - small rectangle area

= 14 x 14 - 8 x 10

= 196 - 80

= 116 cm2

Edit - sorry didnt see the other person already solved the prob in comments :)

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3 years ago

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dezoksy [38]

Should be -1.428571

Explanation:

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3 years ago