One hundred students were surveyed about whether they prefer Snapchat or instagram. out of the 50 boys surveyed there were 40 boys who prefered instagram. out of the 50 there were 30 girls who prefered snapchat.
Assuming that all students have a preference how many girls prefered instagram?
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “One hundred students were surveyed about whether they prefer Snapchat or instagram. out of the 50 boys surveyed there were 40 boys who ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Is 4/5*4/5 equal to 4/5?
Answers (2)
What are the x-intercept of the graph y = (x-2) (x-6)
Answers (2)
If a 2000g chicken lays a 50g egg, how much would an egg weigh if it weighed 100lbs.?
Answers (1)
Which ratio forms a proportion with 14/42
Answers (1)
Every day two sisters eat the same number of gluten-free rice cakes. Susanna eats 4/5 of a rice cake. Melanie eats 2/3 of a rice cake. How many rice cakes do they eat in one day?
Answers (1)
New Questions in Mathematics
The sun shines at a 60° angle to the ground. How long is the shadow cast by a 20 ft tall flagpole?
Answers (1)
How do you do this 9x-3=5x-15?
Answers (1)
What is the approximate circumference of the circle? what is the height of the parallelogram? what would be the approximate length of the parallelogram if the base were completely straight?
Answers (2)
James used a recipe in which 4 tablespoons of vinegar were mixed with 5 tablespoons of olive oil. Which statement about the amount of vinegar mixed with olive oil is true?
Answers (1)
If you have a bag of marbles with eight of them blue 4 are yellow and six green. If you want to make the probability of selecting yellow marble 30%, how many would you add to the bag?
Answers (1)