Answer:
Si el número es x, entonces 1.4x + x = 84,
Entonces 2.4x = 84 yx = 84 / 2.4 = 840/24 = 35.
El otro número es 84-35 = 49
Step-by-step explanation:
Espero que te ayudo
Dejame saber : )
Answer:
This can be solved by using the empirical rule for a normal distribution.
Step-by-step explanation:
A. The number of skateboards given is one standard deviation above the mean. Approximately 68% of the data points lie within the range plus and minus one standard deviation of the mean. Therefore the required percentage is:
68 + 16 = 84%.
B. The given number of skateboards is two standard deviations above the mean. Approximately 95% of the data points lie within the range plus and minus two standard deviations of the mean. Therefore the required percentage is:
5/2 = 2.5%
C.The given number of skateboards is one standard deviations below the mean. Therefore the required percentage is:
16%.
<span>quotient of 63 and a number h would be 63/h
14 less than that would be 63 over h - 14</span>
at least 4 different angles are present
Answer:
every new hour, the previous amount of bacteria is multiplied by four.
Step-by-step explanation:
