2 years ago

Given x = wavelength and y = frequency are inversely related, solve for the constant for the given type of

Mathematics

2 answers:

Natasha_Volkova [10]2 years ago

4 0

Answer:

given

x = k 1/ y

k = x y

= 300,000 × 40

= 12,000,000

Strike441 [17]2 years ago

4 0

Answer:

K=12,000,000

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

A lottery game has balls numbered 1 through 15. What is the probability of selecting an even numbered ball or a 13?

LiRa [457]

Answer:

8 / 15

Step-by-step explanation:

Sample space = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}

Required outcome :

Even numbers = (2, 4, 6, 8, 10, 12, 14) or 13

Total required outcomes = 8

Probability = required outcome / Total possible outcomes

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2 years ago

Which of the following is an appropriate measure of central tendency to apply

Serhud [2]

Answer:

Mean and Median

Step-by-step explanation:

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2 years ago

the ordered pairs (0,-1),(1,0),(2,3),(3,8),(4,15) represent a function what is a rule that represents this function? Please help

yarga [219]

Answer:

The function rule is

$f: x\to \: {x}^{2} - 1$

Step-by-step explanation:

The given ordered pairs are (0,-1), (1,0),(2,3),(3,8),(4,15)

We can observe the following pattern.

$f(0) = {0}^{2} - 1 = - 1$

$f(1) = {1}^{2} - 1 = 0$

$f(2) = {2}^{2} - 1 = 3$

$f(3) = {3}^{2} - 1 = 8$

$f(4) = {4}^{2} - 1 = 15$

When we generalize this pattern, we obtain:

$f(x) = {x}^{2} - 1$

This is the function equation.

The function rule is

$f: x\to \: {x}^{2} - 1$

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2 years ago

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tankabanditka [31]

Answer:

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2 years ago