Answer:
Atleast 271
Step-by-step explanation:
Given that a fashion designer wants to know how many new dresses women buy each year. Assume a previous study found the standard deviation to be 1.2.
Mean =7.9
For margin error to be at most 0.12
we have for 90% confidence level
12.4 because 62 divided by 5 = 12.4
Answer:
I'm fairly sure its 4.93 grams.
Step-by-step explanation:
you take the origional water of 45.1ml and the new 52.3ml, and find the difference, which in this case is 7.2ml.
the density formula is D=M/V
D= Density
M=Mass
V=Volume
so it would be
D= 35.49/7.2
which is 4.93.
again this is just from what I remember of science class.
The answer is $5,000.73.
Explanation: If one Canadian dollar bill is $1.00 and a Trinidad’s $1.00 is $2.73 then that means if you wanna convert it you have to double the amount including the €73 and you have 2,500 you need to double the amount then add the remaining €73.