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klio [65]
3 years ago
6

Determine whether the equation represents a direct variation. if it does, find the constant of variation. 2y= 5x + 1 (1 point)

Mathematics
1 answer:
frozen [14]3 years ago
5 0


The constant is : <span><span>5/2</span></span>

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A recipe says it produces the best sweet tea. In addition to using tea bags, the recipe calls for 12 cup of sugar for every 112
san4es73 [151]

Answer:

Step-by-step explanation:

Answer:

The relationship between the number of cups of water and sugar  in the recipe is w = ¹/₃(s)

Step-by-step explanation:

Given;

number of cups of sugar = s

number of cups of water = w

The relationship between the number of cups of water and sugar in this recipe is given as;

½ cup of sugar is proportional to 1 ½ cups of water

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Answer:

Step-by-step explanation:

4 0
3 years ago
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0.00045 - (2.5 x 10) - 5
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8 0
3 years ago
PLEASE HELPPP WILL GIVE BRAINLIEST!!!!!
irakobra [83]

Answer:

<h2>C. 9x³ − 11x² − 7x </h2>

Step-by-step explanation:

f(x)=36x^5-44x^4-28x^3\\\\g(x)=4x^2\\\\\dfrac{f(x)}{g(x)}=\dfrac{36x^5-44x^4-28x^3}{4x^2}\\\\\dfrac{f(x)}{g(x)}=\dfrac{(4x^2)(9x^3)-(4x^2)(11x^2)-(4x^2)(7x)}{4x^2}\\\\\dfrac{f(x)}{g(x)}=\dfrac{(4x^2)(9x^3-11x^2-7x)}{4x^2}\qquad\text{cancel}\ 4x^2\\\\\dfrac{f(x)}{g(x)}=9x^3-11x^2-7x

7 0
3 years ago
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Gwyneth begins solving for x in the equation 2 (x minus 4) = 5 (4 minus 2 x) + 4 x. After applying the distributive property and
masya89 [10]

2(x-4)=5(4-2x)+4x

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8x=28\\x=\frac{28}{8}

x=\frac{28/4}{8/4}=\frac{7}{2}  \\x=\frac{7}{2}

7 0
3 years ago
Read 2 more answers
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