Step-by-step explanation:
Choosing 4 digits out of 10 = 10C4 = 210.
Arranging the 4 digits in 4 places = 4!
Total number of ways to arrange digits
= 210 * 4! = 5040.
Choosing 2 letters out of 26 = 26C2 = 325
Arranging the 2 letters in 2 places = 2!
Total number of ways to arrange letters
= 325 * 2! = 650.
Total number of possible license plates
= 5040 * 650 = 3,276,000.
Hello! quartiles divide data into fourths, and percentiles divide data into hundredths! hope this helps! ;)
6 x 3 is 18. y is equal to 4. 18 minus 4 is 14. The answer is 14.
Answer:
Let the coordinate of focus be 
As per the statement: The base of an auditorium is in the form of an eclipse 200 feet long and 100 feet wide.
⇒Length of Major axis=base of an auditorium = 200 feet and Length of a minor axis=wide of a auditorium = 100 ft
Semi-major axis (a) = 100 ft and
semi-minor axis(b) = 50 ft
Then, by an equation:
Solve for c:
Substitute the given values we have;
Simplify:
or
ft
Distance between the foci is, 
Therefore, the distance between the foci to the nearest 10th of a foot is, 173.2 ft
Answer:
37 : 46
Step-by-step explanation:
I nickel is equivalent to 0.05 dollars.
So, 37 nickels are equivalent to (0.05 × 37) = 1.85 dollars.
Again, we can write 1 dime is equal to 0.1 dollars.
So, 23 dimes are equivalent to (23 × 0.1) = 2.3 dollars.
Therefore, to compare 37 nickels to 23 dimes as a ratio reduced to lowest term will be 1.85 : 2.3 = 185 : 230 = 37 : 46 (Answer)
