Answer:
68%
Step-by-step explanation:
Given data
Number of Headset= 25
Number of bad Headset= 8
Percentage of bad Headset= 8/25*100
= 0.32*100
= 32%
Hence the percentage of good Headset is
=100-32
=68%
Answer: 1. False
2. True
3. True
4.False
Step-by-step explanation:
1. False, because 6 is a multiple of 3 but 6 is not an odd number.
2. True, all even numbers are multiple of 2, and thus divisible by 2. Any number that is divisible by 2 must be a multiple of 2. hence,the given biconditional statement in true.
3. True, all multiples of 5 has 0 or 5 in the ones place.
Thus the given biconditional statement is true.
4.False, because 6 is not a multiple of 4 but 6 is not a prime number.
Answer:
48
Step-by-step explanation:
To figure this out, we need to multiply the option together.
3*4*2*2=48
There are 48 different orders
Answer:
52
Step-by-step explanation:
