Answer:
- <u>There are six pairs in the sample space.</u>
Explanation:
The only question shown is <em>a) Determine the number of sample points in the sample space.</em>
The box contains three cards. They are each marked. The representations of the marks are the letters Q, P and M. Thus, the cards are marked:
- one with a Q,
- other with a P, and
- other with an M.
Two cards are to be selected at random with replacement. Thus, the possibilities are:
First card, second card
Q P
Q M
P Q
P M
M Q
M P
Therefore, the sample space contains 6 pairs (points): QP, QM, PQ, PM, MQ, MP.
Answer:
8b*5b
Step-by-step explanation:
Answer:
15-5n
Step-by-step explanation:
Zara has paper rectangles. Length and width of any rectangle is directly proportional.
<u>SOLUTION:
</u>
Given, Zara has paper rectangles of different sizes
Every rectangle is 5 cm longer than it is wide
We have to find that is there a proportional relationship between the length and width of these rectangles.
From the given information, length is 5 cm longer than width for any rectangle.
Then, length of rectangle = 5 + width of rectangle.
When we increase width of rectangle length also increases. From above equation.
Hence, length and width of any rectangle is directly proportional.
Answer: D
Step-by-step explanation:
1011.5/5= 202.30
You add up all of the bids/numbers you have then divide it by the number of bids placed.