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DENIUS [597]
3 years ago
8

A box of cake mix calls for 3 cups of flour to be added to 14 ounces of butter. On a second box, the directions are to mix 4.5 c

ups of flour along with 21 ounces of butter. Are the ratios equivalent for the two mixes? True or false?
Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0

Answer:

true

Step-by-step explanation:

because it is equal 3 cups of flour and u pulse the 4.5   after that butter we will get some better if we use the butter

may u understand i am cooker so i now

please mark as brainliest

alexira [117]3 years ago
5 0

Answer:

21

Step-by-step explanation:

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90 = 5x +20
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The smaller angle is 14°.
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Answer:

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Step-by-step explanation:

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3 years ago
Which system of equations is graphed below?
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(Pls give brainliest! :D)

Answer:

<em>B</em>

Step-by-step explanation:

<em>You know that the graph intercepts at the point of (4,-2)</em>

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<em>Where x = 4 and y = -2.</em>

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<em>This means that whenever you plug a value of x in the equation it should give the value of y.</em>

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<em>For example when you plug x= 4 into the equation (B), it should look like this.</em>

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<em>4- y = 6, solving for y gives us the value negative 2.</em>

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<em>This means that it does give us this point, however, as the graph shows us, both lines meet at the point which means that both equation should give us this point.</em>

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<em>If we substitute x = 4 in the second equation of b, we should be able to get 3(4) + 4y = 4. Solving for y gives us -2.</em>

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Hope this helps!

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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in mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number)

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