Answer:
a. 5040 ways
b. 479001600 ways
c. 3.048883446*10²⁹ ways
Step-by-step explanation:
The problem is a permutation problem, where
37 - 43 inches TV = 7
46 - 52 inches TV = 9
Greater than 55 inches TV = 12
Total TV = 7 + 9 + 12 = 28
a) Arranging the 37 - 43 inches TV ( n = 7)
b) Arranging the greater than 55 inches TV ( n = 12)
c) Arranging all the TV ( n = 28)
Answer:
1, 2
Step-by-step explanation:
the only things that go into it are 1 and 2
Answer:
2x-7=13 X=10
3x+4=25 X=7
2/3x=8 X=12
3/2x=6 X=4
Step-by-step explanation:
Answer:
well 5% of 600 is 30. so if you make 600 phone calls and an average of 5% of those calls are people signing up, then that would be 30.
Step-by-step explanation:
first you have to find the value of X. So you take both expressions and make them equal to 180 degrees. Then you solve for X. Once you do that X should equal 30. Then in place of X plug in 30 and solve. it should look like this (3(30)+22). The answer is 112 degrees.
You could of also looked at your angle and saw it was an obtuse angle. The only answer that was obtuse was 112 degrees.
I HOPE THIS HELPS!!!