Order the numbers smallest to largest and go to the middle, the middle number is your answer :)
We have to choose 3 teachers from a group of 7 teachers, then, the amount of combinations is given by
We have to choose 3 students from a group of 8 students, then, the amount of combinations is given by
Since we have to choose a committee simultaneously formed by 3 teachers and 3 students, we want the intersection of those combinations, which is given by their product
The formula for a combination is given by
Then, we have
The slope is -4/7
Step-by-step explanation: The equation for slope is (y₂-y₁)/(x₂-x₁)
so in this case it would be (₋3-1)/(4+3)
For 1 you need 4 triangles the same size and for 2 you need to long triangles abs a different one
Answer:
is 96
Step-by-step explanation:
its simple hope you do good