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3 years ago

Would shadows be 3 dimensional in 4 dimenional space

1 answer:

azamat3 years ago

4 0

4 Dimensional shapes can cast 3 dimensional shadows. ... Maybe a shadow is the fourth dimension, its been here all the time.

You might be interested in

What is the smallest solution to the equation 3x<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^

topjm [15]

IF you mean $3 x^{2} -16=131$ , then the following would be a solution:

First add 16 to both sides of the equation:
$3 x^{2} = 147$

Now divide both sides of the equation by 3:
$x^{2} =49$

Take the square root of both sides to solve for "X", or simply solve by inspection: "what number(s) can be squared to get 49?"

Answer: -7 and 7 So the smallest solution would be "-7"

6 0

3 years ago

Which equation represents the relationship shown in the table?

Mila [183]

Y=4x because 20/5 equals 4

5 0

3 years ago

Read 2 more answers

Is 3.2 a rational number?

Anastaziya [24]

The number is between integers, so it can't be an integer or a whole number. It's written as a ratio of two integers, so it's a rational number and not irrational. Allrational numbers are real numbers, so this number is rational and real.

5 0

3 years ago

Read 2 more answers

Ms. Green has 3 % yards of fabric. One bandana requires 1/4 of a yard of fabric. How many bandanas can

Nikitich [7]

Answer:

Step-by-step explanation:

number of bandana that can be made = total yards of fabric ÷ yards needed to make one bandanna

3 ÷ 1 /4

= 3 x 4 = 12

7 0

2 years ago

If f is a linear function, f(k)=16 and f(-k)= -4 then what is the value of f(0)?

ira [324]

f(0) = ( f(k) +f(-k) ) / 2

f(0) = (16 - 4) / 2

f(0) = 12 / 2

f(0) = 6 → ANSWER

*Remember that f(0) = m(0) + n = n

If we have f(x) = mx + n, then:

f(k)= mk + n and f(-k)= -mk + n

If we add them:

f(k) + f(-k)

= mk + n -mk + n

= 2n

= 2f(0)

So we conclude that:

f(0) = [f(k) + f(-k)] / 2

3 0

2 years ago