The value of the solid's surface area is equal to the value of the solid's volume. Find the value of x.

Answers

Answer 1

Answer: Volume = (l * w * h) or (11 * 3 * x) which will equal surface area. Volume is 33x for now

Surface Area = 2 (x * 11) + 2 (x * 3) + 2 (11 * 3)

Set Volume equal to surface area. I simplified SA already.
33x = 22x + 6x + 66

33x - 28x = 66

5x = 66

x = 66/5 or 13.2

Related Questions

Order the quadratic functions from widest to narrowest graph. y=4x^2 y=2x^2 y= 0.15x^2
Which expression stands for 32 more than a number d?
Which equation is represented by the graph?
Solve the system of equations.{y=x−6 {3x+2y=8 Use the substitution method.
Solve this k/3+4-2k=-9k

What is the distance between the points (–8, –2) and (–7, –2)? A.
1

B.
6

C.
10

D.
15

Answers

easy, since the y coordinat didn't change, y didn't move
only x moved
we just see how far x moved
-8 to -7
that is 1 distance

or ou could use distance formula

the distance between the points
(x1,y1) ad (x2,y2) is
D= $\sqrt{(x2-x1)^(2)+(y2-y1)^(2)}$
points are
(-8,-2) and (-7,-2)
D= $\sqrt{(-7-(-8))^(2)+(-2-(-2))^(2)}$
D= $\sqrt{(1)^(2)+(0)^(2)}$
D= $√(1+0)$
D= $√(1)$
D=1

answe ris A

a=1

you run before you jump, and 7-8 is 1 the it is like saying
x 0
0 x there is one space in between the 0's

If y(x)=1/3cos^34x,then dy/dx is

Answers

Answer:

$(dy)/(dx)=-4\cos^(2) 4x \sin4x$

Step-by-step explanation:

We have $y=f(x)=(1)/(3) \cos^(3) 4x$ and we have to find $(dy)/(dx)$

Now, $y=f(x)=(1)/(3) \cos^(3) 4x$

Differentiating both sides of the equation with respect to x we get,

$(dy)/(dx) = (1)/(3) * 3 * \cos^(2) 4x * (-\sin4x) * 4$ {Since we know the formula $(dx^(n) )/(dx) =nx^(n-1)$ and another formula $(d(\cos x))/(dx) = -\sin x$ }

⇒ $(dy)/(dx)=-4\cos^(2) 4x \sin4x$ ( Answer )

Classify the number shown as the dot in this diagram.Whole, integer, rational, real

Irrational, real

Rational, real

Integer, rational, real

Answers

The number shown as the dot in the diagram, which is 0.37, can be classified as a rational number and a real number.

Whole Numbers: Whole numbers are non-negative integers, including zero. Since the number in the diagram is 0.37, it is not a whole number because it is less than 1.

Integers: Integers are a set of whole numbers and their negative counterparts. As the number in the diagram, 0.37, is not an integer, it does not belong to this category.

Rational Numbers: Rational numbers are those that can be expressed as a ratio of two integers (a/b), where 'a' is the numerator and 'b' is the non-zero denominator. The number 0.37 can be expressed as 37/100, which is a ratio of two integers. Hence, it is a rational number.

Real Numbers: Real numbers include all rational and irrational numbers. The number 0.37 is a real number as it falls under the category of rational numbers, and all rational numbers are real numbers.

Hence the correct option is (c).

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Answer:

Integer, rational,real

Which fraction is equivalent to fraction with numerator 6 and denominator negative 8? fraction with numerator negative 8 and denominator 6 fraction with numerator negative 6 and denominator 8 fraction with numerator negative 6 and denominator negative 8 fraction with numerator 8 and denominator 6

Answers

The fraction that is equivalent to the fraction with a numerator of 6 and a denominator of -8 is the fraction with a numerator of -3 and a denominator of 4.

To find an equivalent fraction,

multiply or divide both the numerator and
the denominator by the same number.
In this case, multiply both the numerator and the denominator by -1 to change the signs.

So, by multiplying 6 and -8 by -1, we get -6 and 8 respectively. Therefore, the equivalent fraction is -6/8, which simplifies to -3/4.

Therefore, the equivalent fraction to 6/-8 is -3/4. The fraction that is equivalent to the fraction with a numerator of 6 and a denominator of -8 is the fraction with a numerator of -3 and a denominator of 4.

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It maybe "Fraction with numerator negative 6 and denominator 8

What is four sixths minus five sixths

Answers

4-5 = -1
4/6 - 5/6 = -1/6

1 sixths would be the awnser you just take away four from five that will give you one so you just need to add the sixths part

What is cos 23? I’m confused For some reason

Answers

Answer:

Step-by-step explanation:

cos 23 = adjacent side / hypotenuse

= 12/13.

Answer:

Step-by-step explanation:

Just put cos23 in your calculator then (=)

and finally press (S-D)

Save this answer(on sheet or paper) and check these answers by putting in your calculator each other and (S-D).