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3 years ago

I need help with this math problem ASAP plsssss helppp. The problem is attached below

Mathematics

1 answer:

PolarNik [594]3 years ago

7 0

Answer:

234.67 in³

Step-by-step explanation:

volume of full sphere = 4/3(π)(r³) = 4/3(3.14)(5³) = 523.33 in³

volume of half sphere = 523.33/2 = 261.67 in³

volume of cube = LWH = 3³ = 27 in³

261.67 - 27 = 234.67 in³

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X squared -11 X +24 equals zero

coldgirl [10]

Answer:

x=3, 8

Step-by-step explanation:

x²-11x+24=0 can be factored to

(x-3)(x-8)=0

3-3=0

8-8=0

So, x can be 3, 8

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2 years ago

Write (4,-1), with a slope of -3 in point-slope form.

yawa3891 [41]

Answer:

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Step-by-step explanation:

first you want to plug in the numbers into the formula which y-y1=m(x-x1).

then you get y+1=-3(x-4)

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3 years ago

What is the value of y?

Amiraneli [1.4K]

Answer:

$\boxed{D. \: 40\degree}$

Step-by-step explanation:

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°

So,

$= > 2y \degree + (y + 10)\degree + 50\degree = 180\degree \\ \\ = > 2y\degree + y\degree + 10\degree + 50\degree = 180\degree \\ \\ = > 3y\degree + 60\degree = 180\degree \\ \\ = > 3y\degree = 180\degree - 60\degree \\ \\ = > 3y\degree = 120\degree \\ \\ = > y = \frac{120\degree}{3\degree} \\ \\ = > y = 40\degree$

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3 years ago

The function f(x) changes value when x changes from x0 to x0 + dx. Find the approximation error . Round your answer, if appropri

allochka39001 [22]

The answer to this question is a simple one.
First, you need this formula :
(x0 + dx)^2
You need to substitute the values of the formula
Then,.
(dx)^2 = (0.06)^2

So the answer to this question is .0036

I hope my answer helped you in somehow.

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3 years ago

2/3 divide by 4/5?

Alenkasestr [34]

Answer:

$\frac{5}{6}$