Calculus

x/3

Well, darling, the symbol for skew lines is an "S" with a slash through it. It's like a big ol' "NOPE" sign for lines that will never meet no matter how much they try. So, if you see that symbol, just accept that those lines are going their separate ways and move on with your life.

perimeter = 3x Area = x^2 * sqrt(3)/4 Explanation of area: You can divide an equilateral triangle into 2 right triangles, each with a common side we will call y. Area = area of first right triangle + area of second right triangle = (x/2)*y/2 + (x/2)*y/2 = xy/2 Now: y^2 + (x/2)^2 = x^2 so y^2 = x^2 - x^2/4 so y= sqrt(3)x/2 Area = [sqrt(3)x/2] x [x/2] Area = x2 sqrt (3)/ 4

The decay of plutonium-240 follows exponential decay kinetics, where the amount remaining is given by the equation: N(t) = N0 * e^(-λt), where N(t) is the amount remaining at time t, N0 is the initial amount, λ is the decay constant, and e is the base of the natural logarithm. The decay constant for plutonium-240 is 0.0106 years^-1. By rearranging the equation to solve for time (t) when N(t) = 9 grams and N0 = 27 grams, you can calculate the time it will take for 27 grams of plutonium-240 to decay to 9 grams. The calculated time will be approximately 20.5 years.

To calculate the number of 12x12 tiles needed for a 10x10 room, you first need to find the area of the room. A 10x10 room has an area of 100 square feet. Since each 12x12 tile covers 1 square foot, you would need 100 tiles to cover the entire room.

Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc.

It is: x+4+2x-7 = 3x-3 simplified

13

The quotient of x and 5 is the result of dividing x by 5. In mathematical terms, this can be represented as x ÷ 5. The quotient represents how many times 5 can be evenly divided into x. This operation results in a numerical value that indicates the ratio of x to 5.

The two techniques used to increase the clock rate R in a computer system are pipelining and parallel processing. Pipelining involves breaking down the execution of instructions into smaller stages that can be processed simultaneously, increasing overall efficiency. Parallel processing involves using multiple processors to execute tasks concurrently, further boosting computational speed. Both techniques aim to optimize the utilization of hardware resources to enhance performance.

You write 909,000 as "nine hundred nine thousand." It's as simple as that. Now go impress someone with your newfound knowledge.

Y*Y would equal y2 in algebra, however there is no specific value to the variable y. If that question also said "Y=2," then 2*2 would equal 22 or 4.

A measuring tape is a tool used to accurately measure the length or distance of an object. It typically consists of a flexible tape with markings in inches, centimeters, or both. The main function of a measuring tape is to provide precise measurements for various applications such as construction, sewing, or crafting.

200. MAG compute ano ka hari?! ha?!

-5

To simplify the expression 2x + 3y + 4x + 9y, you first combine like terms. Adding the coefficients of x terms gives 2x + 4x = 6x. Similarly, adding the coefficients of y terms gives 3y + 9y = 12y. Therefore, the simplified expression is 6x + 12y.

23

3x squared - x squared = 2x squared

Well, isn't that a happy little math problem! To find out what 2x plus 2 equals, you simply need to add 2 to whatever number x represents. It's like adding a couple of friendly little birds to your painting to make it even more beautiful!

8 x 1.5 is the same thing as 4 x 3, which is 12

INFINITY

10

No, a kite does not tessellate. In geometry, tessellation refers to the repeated use of one or more shapes to completely fill a surface without any gaps or overlaps. A kite shape has two pairs of adjacent sides that are equal in length but do not meet at right angles, making it impossible to tessellate without leaving gaps between the shapes.

To simplify x divided by the square root of x, we can rewrite the square root of x as x^(1/2). Dividing x by x^(1/2) is equivalent to multiplying x by x^(-1/2), which simplifies to x^(1-1/2). Therefore, x divided by the square root of x simplifies to x^(1/2), which is the square root of x.

9x = 243

ln(9x) = ln(243)

xln(9) = ln(243)

x = ln(243)/ln(9)

x = 2.5

NB this works with log10 too.

NBB if you don't have a calculator, this kinda question will only have easy values of x like integer values or 0.5, so its always worth chucking numbers in.