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Lostsunrise [7]
3 years ago
13

Solve Relative Frequency

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0
What's the question I don't get what your asking
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Abigail and Mason are saving money to buy a CD that costs
maw [93]

Answer:

abigail

Step-by-step explanation:

abigail is correct because she has 30 dimes a dime is worth 30 cents and if 30 times ten equals 300 it would be 3 dollars so all together they have 6 dollars so now all they need is 3 dollars

I hope that made it easier for you good luck

6 0
3 years ago
If the standard deviation for a Poisson distribution is known to be 3.60, the expected value of that Poisson distribution is
Charra [1.4K]

Answer: 12.96

Step-by-step explanation:

given data:

Poisson distributio = 3.60

solution:

The Poisson distribution expected value is same as Variance.

which is expressed as = SD^2

therefore;

the expected value

= SD^2

= 3.60^2

= 12.96

5 0
3 years ago
What two equivalent ratios for 30 to 6
alexgriva [62]
Two equivalent ratios for 30 to 6 can be 15 to 3 or 45 to 9
5 0
2 years ago
Which function is odd? Check all that apply.
kvasek [131]
<em></em>The\ function\ is\ odd\ if\ f(-x)=-f(x)\\\\We\ know:\\\sin x;\ \tan x\ and\ \cot x\ are\ odds.\\\cos x\ is\ even\ /\cos(-x)=\cos x/\\--------------------\\\\A.\ y=\sec x\\\\\sec(-x)=\dfrac{1}{\cos(-x)}=\dfrac{1}{\cos x}=\sec x-\fbox {NO}\\\\B.\ y=\sin x-\fbox{YES}\\\\C.\ y=\cot x\\\\\cot(-x)=\dfrac{\cos(-x)}{\sin(-x)}=\dfrac{\cos x}{-\sin x}=-\dfrac{\cos x}{\sin x}=-\cot x-\fbox{YES}\\\\D.\ y=\csc x\\\\\csc(-x)=\dfrac{1}{\sin(-x)}=\dfrac{1}{-\sin x}=-\dfrac{1}{\sin x}=-\csc x-\fbox{YES}
6 0
3 years ago
Read 2 more answers
What is the slope of the line in the following graph?<br><br> 1. 1/3<br> 2. 1/2<br> 3. 2<br> 4. 3
ioda

Answer:

<u>1. 1/3</u>

Step-by-step explanation:

Slope = Rise/run

=> It rises by 1, then runs by 3

=> Therefore, slope = 1/3

3 0
2 years ago
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