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3 years ago

14

A hot vanilla latte recipe calls for 2 1/2 cups of almond milk and makes 10 servings. How many cups of milk are needed for 15 se

rvings?

2 answers:

tatyana61 [14]3 years ago

6 0

Answer:

3.75

Step-by-step explanation:

1.25+2.5= 3.75

if ya need more help just ask

Finger [1]3 years ago

4 0

3 is needed for it had 1 to 1/2 u get a whole meaning it would go up so for 15 serving u would 3 whole cups of milk np

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4 years ago

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DerKrebs [107]

Answer:

$\huge\boxed{\left\{-\dfrac{5+\sqrt{21}}{2};\ \dfrac{-5+\sqrt{21}}{2}\right\}}$

Step-by-step explanation:

$x^2+5x+1=0\\\\\text{Use the quadratic formula:}\\\\\text{For}\ ax^2+bx+c=0\\\\\Delta=b^2-4ac\\\\\text{if}\ \Delta < 0,\ \text{then the equation has no real solution}\\\text{if}\ \Delta=0,\ \text{then the equation has one real solution}\ x=\dfrac{-b}{2a}\\\text{if}\ \Delta>0,\ \text{then the equation has two real solution}\ x=\dfrac{-b\pm\sqrt{\Delta}}{2a}$

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