Answer:
5
method:
6/2 = 3
This means that the linear scale factor is 3
15/3= 5
therefore Y= 5
Answer:
To simplify this you simply need to combine like terms:
2a^2 +4b +25a +15b
4b and 15b are your only like terms, so you would add them together 4b+15b=19b
2a^2+19b+25a is your final answer
Hope this helps ;)
Step-by-step explanation:
Answer:
Statement D. is true
Step-by-step explanation:
C = 2πr
17 = 2(3.14)(r)
17 = 2(3.14r)
17 = 6.28r
6.28 6.28
2.71 ≈ r
Answer:
a (5)
Step-by-step explanation:
The constant is the same as y/x in a proportional relationship