Answer:
it may be steep slop if it is social study
Answer:
Table 2.
Step-by-step explanation:
Input x as 0, the output y should be 4.
y = -2(0) + 4
y = 0 + 4
y = 4
Input x as 1, the output y should be 2.
y = -2(1) + 4
y = -2 + 4
y = 2
Input x as 2, the output y should be 0.
y = -2(2) + 4
y = -4 + 4
y = 0
Answer:
no
Step-by-step explanation:
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Answer:
The number of ways to form different groups of four subjects is 4845.
Step-by-step explanation:
In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.
The formula to compute the combinations of k items from n is given by the formula:
In this case, 4 subjects are randomly selected from a group of 20 subjects.
Compute the number of ways to form different groups of four subjects as follows:
Thus, the number of ways to form different groups of four subjects is 4845.
The red and blue lights will blink at the same time 5 times