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3 years ago

How many edges of the cube does the plane pass through?

Mathematics

1 answer:

Brut [27]3 years ago

7 0

Answer: 6 edges

The plane passes through the 6 blue edges that I have marked in the attached image below. The 6 red points represent the vertices of the hexagon that forms. At each red point is where the plane crosses an edge of the original cube.

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The employee who created the chart made an error when computing the number of pounds of meat for one of the serving sizes .for w

lozanna [386]

Answer: b. 50

Step-by-step explanation:

Hence the employee made an error for 50 serving size.

4 0

3 years ago

At her roadside stand, Mrs. Farmer displayed her 32 jars of jam by flavor.

Ludmilka [50]

7 everytime you look at it the answer disappears merry Christmas everyone

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2 years ago

I know that real numbers consist of the natural or counting numbers, whole numbers, integers, rational numbers and irrational nu

ra1l [238]

The imaginary unit $i$ belongs to the set of complex numbers, denoted by $\mathbb C$ . These numbers take the form $a+bi$ , where $a,b$ are any real numbers.

The set of real numbers, $\mathbb R$ , is a subset of $\mathbb C$ , where each number in $\mathbb R$ can be obtained by taking $b=0$ and letting $a$ be any real number.

But any number in $\mathbb C$ with non-zero imaginary part is not a real number. This includes $i$ .

"is it possible that i can use an imaginary number for a real number"

I'm not sure what you mean by this part of your question. It is possible to represent any real number as a complex number, but not a purely imaginary one. All real numbers are complex, but not all complex numbers are real. For example, 2 is real and complex because $2=2+0i$ .

There are some operations that you can carry out on purely imaginary numbers to get a purely real number. A famous example is raising $i$ to the $i$ -th power. Since $i=e^{i\pi/2}$ , we have

$i^i=\left(e^{i\pi/2}\right)^i=e^{i^2\pi/2}=e^{-\pi/2}\approx0.2079$

3 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIIEST 20 POINTS 6TH GRADE ASAP PLEASE

nignag [31]

Answer:

Both A and B

Step-by-step explanation:

For functions you are just trying to make sure all the x's are different.

So let's look at A: The x's there are all different so it is a function

Now let's look at B: The x's there are all different so it is a function.

Both A and B

6 0

3 years ago

the sides of a square each have a length of 11x inches write an expression for the perimeter of the square in inches

notsponge [240]

Answer:

P = 44x

Step-by-step explanation:

Given

a = 11x

Perimeter of a square is:

P = 4a

Substitute the value:

P = 4(11x) = 44x

4 0

3 years ago