Answer:
Option B is correct.
Step-by-step explanation:
CPI stands for Consumer Price index and is used to find the inflation.
The formula used to find CPI is
CPI = (Price of baskets of goods in one year/ Price of baskets of goods in base year) * 100
Here the base year is the starting year, in our case it is 1983 and price of can of paint is $16.35
So, CPI in 2000
Using the above formula and putting the values
CPI in 2000 = (28.94 / 16.35) * 100
CPI in 2000 = 177
CPI in 2005
Using the above formula and putting the values
CPI in 2005 = (32.54 / 16.35) * 100
CPI in 2005 = 199
Difference in CPI between 2000 and 2005 = CPI in 2005 - CPI in 2000
Difference in CPI between 2000 and 2005 = 199 - 177
Difference in CPI between 2000 and 2005 = 22
So, Option B is correct.
Answer:
8.29
Step-by-step explanation:
degrees of sector / by 360 * by pi* r^2
Multiply, and Divide
2/ 2 - 15i
2(2 + 15i)/ (2 - 15i) * 2 + 15i
= ( 4 + 30i)/ (4 + 225)
= (4 + 30i )/ 229
Hence; 2/ 2 - 15i
= 4/ 229 + 30i/ 229
Therefore, Letter Choice (D); is your answer 4/229 + 30i/229
Hope that helps!!!!
Answer:
2
When the decimal is 5 or more, the number is rounded up by converting it into the next whole number.
Let the capacity of bus be x students
And van be y students, now ;
From the given statements we get two equations ~
multiply the equation (2) with 2 [ it won't change the values ]
Now, deduct equation (1) from equation (3)
Therefore each bus can carry (x) = 45 students
Now, plug the value of x in equation (1) to find y ~
Hence, each van can carry (y) = 17 students in total.