Answer:
78
Step-by-step explanation:
The IQR is quartile 3 - quartile 1. First, we need to find the mean of the dataset, which is 50 -- the fifth number. Then, the median of the dataset on the left of the fifth number is the first quartile, and the median of the dataset on the right is the third. We get Q1 to then be halfway between 30 and 50, or 40, and Q3 to be halfway between 56 and n, so Q3 = (56+n)/2. Since we need Q3-Q1=27, or (56+n)/2-40=27, we have (56+n)/2=67 and 56+n=134, so n = 134-56=78
Answer: select all what that apply?
Step-by-step explanation:
Answer:
Quadrilateral A has side lengths 2, 3, 5, and 6. Quadrilateral B has side lengths 4, 5, 8, and 10. Could one of the quadrilaterals be a scaled copy of the other ...
Yes it is a arithmetic sequence this is because you are adding 8 to each number to get the result of the next number
Answer:
3,125 i think sorry if this is incorrect....
Step-by-step explanation:
Answer:
P = $ 3,125.00
Equation:
P = I / rt
Calculation:
First, converting R percent to r a decimal
r = R/100 = 8%/100 = 0.08 per year,
then, solving our equation
P = 500 / ( 0.08 × 2 ) = 3125
P = $ 3,125.00
The principal required to
accumulate interest of $ 500.00
on a rate of 8% per year for 2 years is $ 3,125.00.
