Question

Write the formula for mean.

2. Name the quadrilaterals that have four right angles.

3. Write the formula of probability

4. How many outcomes are possible on throwing a dice.​

Answer 1

Answer:

1. Formula for mean = sum of terms/ total number of terms.

2. Square and rectangle.

3. Formula for probability= favorable outcomes/ Total number of outcomes.

4. 6 outcomes.

Hope it helps

Answer 2

Answer

1) mean= summation fx/summation f

2)square and a rectangle...

3)probablity= no.of favourable outcome/total no.of outcomes

4) 6 outcomes are possible...

hope it helps..✌✌