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3 years ago

a pitcher contains 40 fluid ounces of iced tea. Shelby pours 3 cups of iced tea. how many pints of iced tea are left?

2 answers:

8 0

8 ounce=1 cup
so 3 cups=8 times 3 ounces=24 ounces
40-24=16 counces left

8 ounces=1 cup
16 ounces=2 times 8
16=2 cups
2 cups=1 pint
1 pint left

lord [1]3 years ago

4 0

Given;
40 fluid ounces of iced tea.

We know,
1 cup = 8 fluid ounce
1 pint = 2 cup

Now,
8 fluid ounce = 1 cup
1 fluid ounce = 1 / 8 cup
40 fluid ounce = (1 / 8) * 40 cup
So, 40 fluid ounce = 5 cup

Now,
We, used 3 cups of iced tea. So, we only have 2 cups of iced tea left.

We have,
2 cups = 1 pint

So, 1 pint of iced tea is left!

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Answer:

$\large\boxed{(x-2)^2+(y-1)^2=34}$

Step-by-step explanation:

The equation of a circle in standard form:

$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

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We have the endpoints of the diameter: (-1, 6) and (5, -4).

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Substitute the coordinates of the points (2, 1) and (5, -4):

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3 years ago

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The solution is $x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$

Now , the given Quadratic Equation is $x^{2}+5 x+7=0$ ---- eqn 2

On comparing Equation (1) and Equation(2), we get

a = 1 , b = 5 and c = 7

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Its value determines the nature of roots

Now, here are the rules with discriminants:

1) D > 0; there are 2 real solutions in the equation

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3) D < 0; there are no real solutions in the equation

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Since -3 is less than 0, this means that there are 0 real solutions in this equation.

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