2 2/4 is the mixed number then reduced to 2 1/2
Answer:
<h2>-8 + 11n OR 11n - 8</h2>
Step-by-step explanation:
an = 3 + (n-1)11
an = 3 + 11n - 11
an = -8 + 11n OR 11n - 8
Hope that helps!
Answer:
The correct option are;
1) You can compare irrational numbers using rational approximations
2) Square roots can be compares and ordered by comparing and ordering the numbers underneath the radical symbol
3) The closer together the numbers being compared, the more decimal places you need to use
Step-by-step explanation:
1) Two irrational numbers can be compared using rational approximation because both rational and irrational numbers are part of the real numbers and therefore have defined positions on the real number line such that the values of rational and irrational numbers can be compared based on their relative position on the number line.
2) The values of a square roots is directly proportional to the value under the radical symbol, therefore, square roots can be arranged in their order of magnitude and can also be compared by comparing and ordering the numbers under the radical symbol
3) When two numbers are very close, the difference between the numbers will be small. Therefore in order to clearly define the differences between two close numbers, the value of the difference between the numbers needs to be amplified by increasing the detail or the number of decimal place values of the numbers
Similarly, comparing two numbers that are very close requires increasing the detail or the number of decimal place values of the numbers
Answer:
The facts are
OF the boys surveyed more boys preferred vanilla.
OF the girls surveyed more girls pref chocolate.
74 liked vanilla
76 liked chocolate
I think they are asking for the word ''THERE DOES''
As they say ''.......appear to be an association between gender and flavor preference. This is true statement as 41 boys liking vanilla is=54% of those that preferred vanilla in the vote were boys and more boys may have been asked to begin with for choice of vanilla as only 43% of girls in total were asked out of the 150 people asked.
And 59.21% of those that preferred chocolate were girls.
We can say there is a association with gender flavor as we know that there were lesser amounts of girls than boys to begin with yet of the 100% people asked in library 43% were girls and more than 59% had agreed chocolate was their preference. .
We see that 64 girls were asked and 86 boys were asked and this proves that As 57% of people asked were boys to begin with as there were 64 girls and a greater amount 86 boys making the boys 57% of 150 asked, which makes the girls only 43% of the people asked so it can be an association to preferences as there were so many more girls agreeing chocolate.
Step-by-step explanation:
C is twice the value of r.