Answer:
O The range of the function is all real numbers greater
than or equal to 0.
Step-by-step explanation:
The function f(x) = -square root x is shown on the graph.
Which statement is correct?
ТУ
7
6
5
3
The domain of the function is all real numbers less
than or equal to - 1
O The range of the function is all real numbers greater
than or equal to 0.
The range of the function is all real numbers less
than or equal to 0.
The domain of the function is all real numbers less
than or equal to 0.
2
55
14
-
2
-
3
4 5 6 7 X
-2
3
4
-5
-7, -4/5, 0, 1/2, 7/8, and 2
Answer:
500 metres
Step-by-step explanation:
As per the question statement:
Randy walks all the way around the block and stops when he gets back to where he started.
Distance of 1 unit is 10m.
Please refer to the image attached:
Let us assume that he starts from point <em>A</em> and then moves towards point <em>B</em>, then towards point <em>C </em>and then <em>D </em>and finally reaches point <em>A </em>back.
While walking from A to B, he walks parallel to x-axis for 9 - (-5) units i.e. 14 units.
While walking from B to C, he walks parallel to y-axis for 9 - (-2) units i.e. 11 units.
Similarly, C to D, he walks parallel to x-axis for 9 - (-5) units i.e. 14 units.
Similarly, D to A, he walks parallel to y-axis for 9 - (-2) units i.e. 11 units.
Total distance traveled is 110 + 140 + 110 + 140 = <em>500 metres.</em>
Answer:
0.3216 = 32.16% probability that, in any seven-day week, the computer will crash less than 3 times
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given time interval
Mean of 0.5
7-day week, so
What is the probability that, in any seven-day week, the computer will crash less than 3 times?
In which
0.3216 = 32.16% probability that, in any seven-day week, the computer will crash less than 3 times