Divide the part from whole
717/5000 = 0.1434
To find the percentage, move the decimal point to the right two place values
0.1434 = 14.34%
14.34% is your answer
hope this helps
Answer: 6 or 20 would be the amount. (if there was only one, then i revise this.)
Step-by-step explanation:
Answer:
3%×300,=900
900÷100=9
Step-by-step explanation:
answer is 9
Answer: H' : u = 46.3,
H1: u > 46.3
H1: u < 46.3
H1: u ≠ 46.3
Step-by-step explanation: Let H' represents the null hypothesis and H1 represents the alternative hypothesis.
"The mean reading comprehension scores of students using the old method has a value of 46.3"
Above is the initial claim or assertion about the mean reading comprehensive scores of students.
This is the null hypothesis.
It can be written as
H' : u = 46.3
Where u = population mean.
The alternative hypothesis is a claim in opposition to the null hypothesis.
Hence the possible alternative hypothesis to the null will be
H1: u > 46.3 ( upper tailed)
H1: u < 46.3 ( lower tailed)
H1: u ≠ 46.3 (two tailed)
Since they have both decorated 40%, they have decorated a total of 80% of the cupcakes.
They only need to decorate 20% of the cupcakes left.