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3 years ago

how many 3.25 oz cups of pudding does it take to fill a 5x5x2.5 hottub? have to show work with answer.

Mathematics

1 answer:

inna [77]3 years ago

8 0

Answer:

1534 pudding cups

Step-by-step explanation:

The volume of the tub with dimensions 5 ft × 5 ft × 2.5 inches is ...

(5×12 in)×(5×12 in)×(2.5 in) = 9000 in³

The volume of 3.25 fluid ounces is (231/128)×3.25 in³, so the number of pudding cups required to fill the "hot tub" is ...

(9000 in³)/(231/128×3.25 in³) ≈ 1534.47 . . . pudding cups

_____

If the tub is 2.5 ft deep, not 2.5 inches, then the number of pudding cups required is 12 times this amount, or ...

12×1534.47 ≈ 18,413.59 ≈ 18,414 . . . pudding cups

This is because the tub volume is not 9000 in³, but is 12 times that amount, or 108,000 in³.

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3 years ago

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SOVA2 [1]

Answer:

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Step-by-step explanation:

Given 2 intersecting chords, then

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3 years ago

Passing through (2, - 2) and perpendicular to the line whose equation is y= 5x+2

jonny [76]

Step-by-step explanation:

Hey there!!!

Here,

Given, A line passes through point (2,-2) and is perpendicular to the y= 5x+2.

The equation of a straight line passing through point is,

$(y - y1) = m1(x - x1)$

Now, put all values.

$(y + 2) = m1(x - 2)$

It is the 1st equation.

Another equation is;

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Now, Comparing it with y = mx + c, we get;

m2=5

As per the condition of perpendicular lines,

m1×m2= -1

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Therefore, m2= -1/5.

Keeping the value of m1 in 1st equation.

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Simplify them.

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Therefore the required equation is x+5y+8= 0.

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4 years ago

F(x) = 5x^2 + 9x – 4 g(x) = – 8x^2 – 3x – 4 Find (f + g)(x).

svp [43]

Answer:

(f + g)(x) = – 3x^2 + 5x - 8

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

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= 5x^2 + 9x – 4 – 8x^2 – 3x – 4

Combine

= – 3x^2 + 5x - 8

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3 years ago

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3 years ago

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