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3 years ago

The inverse variation equation shows the relationship between wavelength in meters, x, and frequency, y.

Mathematics

2 answers:

Slav-nsk [51]3 years ago

6 0

C. 1x10^-1m

It is 0.1m or 10 to the power of -1 because

λν=c

λ(3 × 10^9)= 3x10^8

λν = 0.1m

Tpy6a [65]3 years ago

4 0

Answer:

Step-by-step explanation:

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Evaluate the following expression when b = -4 , -4.5b=

Elza [17]

Answer:

Step-by-step explanation:

The question is asking you to evaluate -4.5b, which is a simplified way of saying

-4.5 * b

Since we know that b = -4, we can insert that instead of b.

-4.5 * -4

The two negatives cancel each other out, so you're left with

4.5 * 4 = 18

6 0

3 years ago

a computer and printer cost a total of $1236. the cost of the computer is three times the cost of the printer. find the cost of

Goshia [24]

Printer $309 Computer $927

p+3p=1,236

4p=1,236

p=309

309x3=927

309+927=1,236

8 0

2 years ago

Solve multi step equations 2(4-d+2d)=12

natka813 [3]

2(4-d+2d)=12
8-2d+4d=12
8+2d=12
2d=4
d=2

4 0

3 years ago

Read 2 more answers

EXTRA POINTS: PLZ HELP

kvasek [131]

I think that
Every point is moved so that it is 2/3 as far from the y axis
should be the answer

6 0

3 years ago

What is the factorization of 729x15 1000? (9x5 10)(81x10 – 90x5 100) (9x5 10)(81x5 – 90x10 100) (9x3 10)(81x6 – 90x6 100) (9x3 1

Rudiy27

The factors of the equation are $\rm (9x^4+10)(81x^{10} -90x^5 + 100)$ .

Given

Equation; $\rm 729x^{15 }+ 1000$ .

<h3>What is the Factor Theorem?</h3>

The Factor Theorem states that a polynomial function with roots is given by:

$\rm a(x-x_1)(x-x_2)......$

Where a is the leading coefficient.

The factors of the equation are;

$\rm (9x^5 + 10)(81x^{10} -90x^5 + 100)\\\\ 729x^{15}-810x^{10}+900x^5+810x^{10}-900x^5+1000\\\\9x^5(81x^{10} -90x^5 + 100)+10(81x^{10} -90x^5 + 100)\\\\ (9x^4+10)(81x^{10} -90x^5 + 100)$

Hence, the factors of the equation are $\rm (9x^4+10)(81x^{10} -90x^5 + 100)$ .

To know more about factors click the link given below.

brainly.com/question/195124

4 0

2 years ago