Answer:
(Unusual)
Step-by-step explanation:
1/5 for one drawing
1/5 chance to win once, if there is only one game.
Then multiply them together to get 1/25.
If you need in decimal form 1/25 = 0.04 (unusual)
Answer:80
Step-by-step explanation: and its ok if its not 71 points
Answer:
There are 10 blocks in a row (section). There are 6 rows (sections).
1.
A. If each block has a value of one, what is the value for a section of blocks?
<h2>
10</h2>
There are 10 blocks in a section. 10 * 1 = 10
B. What is the total value of all the blocks, write an equation?
<h2>60</h2>
There are 6 sections. There are 10 blocks in a section. 6 * 10 * 1 = 60
2.
A. If each block has a value of ten, what is the value for a section of blocks?
<h2> 100</h2>
There are 10 blocks in a section. 10 * 10 = 100
B. What is the total value of all the blocks, write an equation?
<h2>600</h2>
There are 6 sections. There are 10 blocks in a section. 60 * 10 * 10 = 600
Answer:
Part A: w(t)=60-4t
Part B: w(15)=60-60=0
The cooler will be empty after 15 minutes.
Step-by-step explanation:
A = {1, 3, 5, 7, 9)<br>
B = {2, 4, 6, 8, 10)<br>
C = {1, 5, 6, 7,9}<br>
A U (B n C)= ?
Andrej [43]
Answer:
{1, 3, 5, 6, 7, 9}
Step-by-step explanation:
A u (B n C)
First we look at
(B n C)
n indicates intersects. Intersects means the common. The common number in B and C, we have
{6}
Now A u {6}
u means union. That is, joining both sets together, hence, we have
{1, 3, 5, 6, 7, 9}
A u (B n C} gives {1, 3, 5, 6, 7, 9}
