Answer:
A
Step-by-step explanation:
The sequence of positive odd numbers is
1, 3, 5, 7, ......
This is an arithmetic sequence with common difference d
d = 3 - 1 = 5 - 3 = 7 - 5 = 2
The sum to n terms of an arithmetic sequence is
= [2a + (n - 1)d ]
where a is the first term
here a = 1, d = 2, n = 12, hence
= [1 + (11 × 2) ]
= 6 [ 2 + (11 × 2) ]
= 6 × 24 = 144 → A
Each time you roll a die there is a chance out of 6 because there are 6 faces. Therefore because you rolled it 6 times
6 x 6 = 36
So it's out of 36
3 even numbers on a die
3 x 6 = 18
Your answer is:
18/36
Which can be simplified to:
1/2
Answer:
Committee of Public Information
Step-by-step explanation:
- The correct answer in the cause to turn US citizens against Germany should be the Committee of Public Information which was created in World War I.
Answer:
The volume of the empty space is
Step-by-step explanation:
we know that
The volume of the empty space inside the box is equal to the volume of the box minus the volume of the soccer ball
step 1
Find the volume of the box
The length side of the cube is equal to the diameter of the soccer ball
Let
b -----> the length side of the box
we have
The volume of the box is equal to the volume of a cube
substitute
step 2
Find the volume of the soccer ball
The volume of the sphere (soccer ball) is equal to
we have
substitute
step 3
Find the volume of the empty space
(4(3h - 6)) / (1 + h)......h = -2
(4(3(-2) - 6)) / ((1 +(-2)) =
(4(-6 -6) / (1 - 2) =
(4(-12) / -1 =
-48/-1 =
48 <==