Answer:
n + 6
Step-by-step explanation:
5n - 3 ( n - 2 ) - n
4n - 3 ( n -2 )
4n - 3n - 3 x (2)
4n - 3n - 3 x 2
4n - 3n + 6
n + 6
The domain is the x values and the range is the y values
domain : { - 3, -1.5,0,1.5,3 }
range : { 4, 3, 1.5 }
Answer:
180
Step-by-step explanation:
The perfect square factor is 4
Answer:
D. A major 6th
Step-by-step explanation:
The ratio of the interval is question is 480 : 800. Reduce this ratio to see which ratio it matches up with. This is similar to reducing fractions, find the common factors and divide them out from both terms...here is one example
Step 1: 480 : 800 (Both are multiples of 10, so divide both by 10)
You get 48 : 80
Step 2: 48 : 80 (both are even, so they are multiples of 2, so divide by 2)
You get 24 : 40
Step 3: 24 : 40 (both are even again, divide by 2)
You get 12 : 20
Step 4: 12 : 20 (both are multiples of 4, divide by 4)
You get 3 : 5
This matches up with the ratio for a major sixth.
***You can reduce this ratio faster if you recognize larger common factors