Melissa tem 16 moedas
Juan tem o dobro, ou seja, 16 x 2 = 32
Na adição vai ser o mesmo resultado
16+16=32
Se eles juntos tivessem 144 moedas.
Calculando
144 ÷ 2 = ou seja dividido por duas pessoas sendo melissa e juan
R = juan tem 72 moedas.
Cada um vai ficar com 72 moedas
Answer:
B
Step-by-step explanation:
Consider an event A happening. If we do not have enough data to estimate its actual probability, we may choose a range 0.6 to 0.9 as a first case which indicates we are quite sure it will most likely occur. If however, we have enough data, we may estimate a range of 0.7 to 0.8 as a second case that is more certain on its actual likelihood of occurrence.
Say the actual probability of the event is given as 0.75, in the first case, we can infer the probability interval as 0.75 ± 0.15 (as 0.75-0.15=0.6 and 0.75+0.15=0.9 for the lower and upper bounds respectively). In the second case, we can infer the probability interval as 0.75±0.05 (as 0.75-0.05=0.7 and 0.75+0.05=0.8 for the lower and upper bounds respectively).
Thus, we can see that with more certainty of the event happening (with more data in this case), the probability or prediction intervals are lower.
Hence, in the experiment, we will observe a narrower prediction interval for researcher A who has more (twice as many points) data than researcher B who has fewer points.
Please answer please please thank you
Answer:
3rd one
Step-by-step explanation:
1,649 inches is the answer
Answer:
X=5
Step-by-step explanation:
9(5)-15=30
