Step-by-step explanation:
angle one one is the answer of second question
Answer:
You would expect to get 50 heads
Step-by-step explanation:
Each time you flip a coin you will either get heads or tails. This means that you have a 1/2 probability of getting heads. If you use this then you need to multiply 1/2 and 100 to get the expected amount of heads. Multiplying by a half is just dividing by 2. Therefore, the answer is 100/2 = 50. The answer is 50 heads
3.14(a2+ab)
3.14(3(2)+3(4)
3.14 +6+12
3.14+18
21.14 I think that's it sorry if it's not.
Answer A
In^2 this multiplies the number used by itself therefore in your case 283 x 283. You are using the measurement for inches.
Answer
Estimate of 15/30
real answer 1/2
Step-by-step explanation:
