Answer:
2
Step-by-step explanation:
10a² : 5a² = 10 : 5 = 2
Answer:
157.44 feet
Step-by-step explanation:
Given that:
Lance is out for sightseeing in Rome.
Lance went to see the Colosseum.
Height of the outer wall of the Colosseum = 48 meters
Unit Conversion formula:
1 meter = 3.28 feet
To find:
Height of the outer wall of the Colosseum in feet.
Solution:
It is simple problem for the conversion of unit where we already know the value in one unit and the conversion formula as well.
We have to simply find how much 48 meters will be when converted in feet.
1 meter = 3.28 feet
48 meter = 48
3.28 = <em>157.44 feet</em>
Answer:
24.75
Step-by-step explanation:
Take 72 ( 6 foot in inches) subtract 22 1/2 from it. You get 49.5. divide 49.5 by 2 and you get 24.75 on each side of the wall. You're welcome . Dont forget to show work.
Answer:
when we put 1 from a2 we can say that a2 equal to 2 because 2.5^n-1= 2
Step-by-step explanation:
answer is b
Answer:

Step-by-step explanation:
The number of red marbles in the bag is;
.
The number of blue marbles in the bag is;
.
The number of white marbles in the bag is;
.
The total number of marbles in the bag is:
.
The probability of selecting a blue marble is 
We substitute the given information to obtain:

We simplify to obtain:
