Answer:
504 combos
Step-by-step explanation:
Cannot use digits twice and last is '7'
9 digits for first place choice
8 digits for second place
7 digits for third place
only '7' for fourth place 9 x 8 x7 = 504 combos
Answer:
Lilly will spend 12 hours all together watching the next season of Captain Cove.
Answer:
Step-by-step explanation:
given that a batch of 140 semiconductor chips is inspected by choosing a sample of 5 chips without replacement.
10 chips do not conform to customer requirements.
i.e. out of 140 chips 10 are defective and 130 are good
a) 5 chips can be selected form 140 chips in 140C5 ways
= 416965528
b) For containing exactly one non conforming chip we have one selected from 10 and other 4 selected from 130
No of ways =
c) For atleast one nonconforming chip we can calculate as total - no non conforming
i.e.
The <em><u>correct answer</u></em> is:
C) Glide reflection.
Explanation:
If we reflect the image through the x-axis, the figure is oriented correctly and in the correct quadrant. It still, however, needs shifted. If we apply the translation <2, 1> to the reflected figure, it will be on image W.
Answer:
value of n = 2
Step-by-step explanation:
We need to solve the above equation.
Find Least Common multiplier from 5n, 5 = 5n
Multiply both sides of the equation by 5n
Now finding the value of n.
Adding -4 on both sides
Multiplying both sides by -1
n = 2
The value of n is 2.
We can verify by putting value of n in the given question.
So, value of n = 2