(a) calculate the value of the correlation coefficient between sale price and size. (give the answer to three decimal places.) r
1 answer:
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<em>85% of the students in Yvan’s school walk to school. If 816 students walk to school, how many students are in the school?</em>
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<em>Response-</em>
Since we are using percents we can make an equation out of this question
is the way we write percents in math as a fraction
and is the part and whole you gave us
cross multiply
students are in the school
students at Y'vans school
Answer:
144 seconds
Step-by-step explanation:
To do solve this question, we must find the LCM (least common multiple) of 12, 16, and 18.
Let's start by prime factorizing (finding the prime factors) all the numbers.
Now, we must find the greatest quantity of each [prime] number and multiply them together to obtain the least common multiple.
Upon further evaluation of the [prime] factors, we can see that we need four 2s and two 3s. Therefore...
They will be fired together again after 144 seconds.