you have 150 songs on your IPod. The Probablity of randomly choosing a country song is 20%. How many of the songs on your IPod are not country songs
Answers
In this question, we're trying to find the probability of the songs that are not country songs.
We know that you have a total of 150 songs.
There is a 20% probability of randomly choosing a country song, so let's calculate how many country songs are there.
150 · 0.20 = 30
There are 30 country songs in your iPod.
Now, to see how many songs you have that are not country songs, subtract 30 from 150
150 - 30 = 120
This means that you have 120 songs that are not country songs
Answer:
120 songs
Answer:
30Songs are not country songs
Step-by-step explanation:
X/150=20/100
100X=3000
100X/100=3000/100
X=30
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A Rocket is scheduled to launch from a command center in 3.75 hours. What time is it now ?
Please solve
Answers
Answer : x= 1 3/7
First, simplify 1 × (x + 2) to (x + 2) / Your problem should look like:
Second, expand. / Your problem should look like:
Third, add x to both sides. / Your problem should look like:
Fourth, simplify 6x - 12 + x to get 7x - 12. / Your problem should look like:
Fifth, add 12 to both sides. / Your problem should look like:
Sixth, add -2 + 12 to get 10. / Your problem should look like:
Seventh, divide both sides by 7. / Your problem should look like:
Eighth, switch your sides. / Your problem should look like:
Answer: x =
Answer as decimal: 1.4286
Answers
then 3 divided by 4= 0.75
the answer is 0.75
Hope I helped! :D
10 1/4 - 9 5/6
Answers
Answer:
5/12
Step-by-step explanation:
10 1/4 - 9 5/6
41/4 - 59/6
246/24 - 236/24 = 10/24 = 5/12
Answer:
-5, to simplify the expression
Answers
Answers
Answer:
(0,0)
Step-by-step explanation:
To find the x intercept we set y = 0 and solve for x
10x = -5y
10x = 0
x =0
To find the y intercept we set x = 0 and solve for y
10x = -5y
0 = -5y
0=y
The x and y intercepts are 0
(0,0)
Answers
Final answer:
The total number of dogs and cats in the animal shelter is 25. We get this by dividing the number of puppies, which represent 28% of the population, by 0.28.
Explanation:
To figure out the total dog and cat population in the animal shelter, we need to use the information given to us: the puppies, which make up 28% of the total population, number 7. To get the full population, we need to think of these 7 puppies as representing 28%. The way to get the total is to divide the number of puppies by the percentage they represent. Express 28% as a decimal and divide:
7 / 0.28 = 25
So there are 25 dogs and cats in the animal shelter.
Learn more about Percentage Calculation here:
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