Answer:
Answer in the picture posted
The formula of an area of a triangle:
We have:
substitute:
The formula of an area of a circle:
We have
Substitute:
The area of the shaded region
A spinner has three unequal sections.
Red = 10
Yellow = 14
Blue = 6
We are asked to find the experimental probability of landing on yellow.
Recall that the experimental probability is given by
In this case, the number of desired outcomes are
Yellow = 14
The total number of possible outcomes is
Total sections = 30
Therefore, the experimental probability of landing on yellow is 7/15
Answer:
- 6x +8 is standard form
Step-by-step explanation:
terms with highest exponents come first, then descend in order
Answer:
48
Step-by-step explanation:
5 x^2 +x
Let x = 3
5 * 3^2 +3
Exponents first
5 * 9+3
Multiply next
45+3
48