Answer:
3.1
4.2
5.2
42
Step-by-step explanation: Just copy the other cone and find half of the diameter to find the radius the cones are congruent.
= 12x + 15y because 3 x 4x = 12x and 3 x 5y = 15y
Sample space would be:
(H,H), (H,T), (T,T), (T,H)
Here I have used H for heads and T for Tails... first coin for penny second for nickel...ok
Did you understand???
You cant square root a negative
The total of can counts - 397
The total of cannot counts - 110
Total number of boys - 263
Total number of girls - 244
The FULL total - 507