Answer:
32.2 units
Step-by-step explanation:
The perimeter of the figure = AB + BC + CD + DE + EF + FA
AB = |5 - 11| = 6 units
BC = |-8 - 0| = 8 units
Let,
(nearest tenth)
DE = |6 - 4| = 2 units
Let,
Let,
(nearest tenth)
Perimeter = 6 + 8 + 5.8 + 2 + 5 + 5.4
= 32.2 units
50-40 = 10 km/h which is the speed difference.
10 km/h = 1/6 km/min
In 12 minutes, it will travel 1/6 * 12 = 2 km = 2000 metres more.
An estar escrito en la forma n / 1. Por ejemplo, 5 = 5/1 y, por tanto, 5 es un número racional. Sin embargo, números como 1/2, 45454737/2424242 y -3/7 también son racionales, ya que son fracciones cuyo numerador y denominador son números enteros.
Espero que esto te ayude
Answer:
The 315 hours is the value of a: statistic
Step-by-step explanation:
A random sample of 650 power cells is tested and the average lifetime of this sample is found to be 315 hours.
The 315 hours is the value of a: statistic
A statistic is defined as a characteristic of a sample. It is used to estimate the value of a population parameter.
Just like here where a random sample of 650 power cells were taken for a test. And 315 hours is an example of a statistic.
x is the number you thinkc
that's it
x/2 -4
