Jeremy randomly selected a round tile and a square tile from the sets shown below. What is the probability that Jeremy selected
either two blue tiles or two white tiles?
Square tiles: 10 pink, 8 red, 6 blue, 12 green, 8 black, 9 white, 7 yellow.Round tiles: 11 green, 5 red, 2 white, 4 black, 6 blue, 8 pink.
a.
23/36
b.
4/9
c.
7/72
d.
1/40
Square tiles: 10 pink, 8 red, 6 blue, 12 green, 8 black, 9 white, 7 yellow.Round tiles: 11 green, 5 red, 2 white, 4 black, 6 blue, 8 pink.
a.
23/36
b.
4/9
c.
7/72
d.
1/40
2 answers:
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Answer:
0.2
Step-by-step explanation:
Given:
Total number of students = 20
Number of students who have brown hair = 12
Number of students who have blonde hair = 4
Number of students who have red hair = 3
Number of students who have black hair = 1
To find:
Probability of randomly selecting a blonde-haired student from the classroom.
Solution:
Probability refers to chances of occurring of some event.
Probability = Number of favourable outcomes/ Total number of outcomes
Number of favourable outcomes ( Number of students who have blonde hair ) = 4
Total number of outcomes = 20
So,
Probability of randomly selecting a blonde haired student from the classroom =
Answer: Ron tower's
Step-by-step explanation:
Given
Ron tower has a base of
Freddy tower has a base of
Suppose the tower is in the shape of a square prism
The volume of Ron and Freddy tower is
The volume of a square-based prism is
The height of Freddy tower is
Thus, the height of Ron's tower is more than Freddy's tower by