Answer:
508.94
Step-by-step explanation:
The remaining number of flires that Linda still not posted is 40.
According to the given question.
The total number of fliers Linda have = 84
Fraction of fliers Linda posted = 1/3
And, fraction of fliers Linda posted second time from the remaning fliers = 2/7
Now,
1/3 of 84 fliers = 1/3 × 84 = 28
So, the number of fliers are left with Linda after first posting = 84 - 28 = 56
Again she posted 2/7 fliers. The number of flires Linda posted second time is given by
⇒ 2/7 × 56 = 16
Thereore, the number of fliers that Lindna still not posted = 56 - 16 = 40
Hence, Linda still not posted 40 fliers.
Find out more information about fraction and remaining numbers here:
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Answer:for the admission tickets you spend 7.00 dollars minus 27 equals 20 you have 20 dollars left over so you can only buy 4 buckets
Step-by-step explanation:
Answer:
The conditions for carrying out a significance test are:
1. It must be a Random sampling
2. It should be a Normal distribution
3. It should be Independent
Step-by-step explanation:
SRS means simple random sample; it is a sampling technique in which individuals can be chosen from the population in such a way that every individual stands an equal chance to be selected as the sample.
The conditions needed or required to carry out a significance test of the teacher's suspicion are:
1. It must be a Random sampling
2. It should be a Normal distribution
3. It should be Independent
All of these conditions are met; the sampling is random as indicated by SRS, it is a normal distribution because one popular rule states that a sample size of at least 30 is enough and here we have a sample size of 45, it is independent because the sample size of 45 is less than 10% of the population
Answer:
We know that:
For every two flowers that Kayra sells, Mycho sells 5.
Now, in the question we have:
"If Kayra sold 6 newspapers, how many did Mycho sell?"
There is no information about newspapers, so we can't answer anything.
If we had something like:
"If Kayra sold 6 flowers, how many did Mycho sell?"
Well, in this case, we remember that for every 2 flowers that Kayra sells, Mycho sells 5, then the first thing we need to do is count how many groups of 2 flowers we have in 6 flowers, this is:
6/2 = 3 groups.
And for each one of these, Mycho will sell 5 flowers, then the total number of flowers that Mycho sold is:
3*5 = 15 flowers.
