Answer:
Is this an arithmetic sequence?
Yes.
Is there a common difference and if so, what is it?
Yes, there is a common difference : 1
The common difference is 1
5-2x=7-5x
-2x+5x=7-5
3x=2
X=2/3
Answer: d
Step-by-step explanation: you just divie them and mutip hehe
sorrt i hope this help =)
Answer:
27 : 8
Step-by-step explanation:
Given 2 similar figures with ratio of sides a : b, then
ratio of areas = a² : b² and
ratio of volumes = a³ : b³
Here the ratio of areas = 9 : 4, thus
ratio of sides = : = 3 : 2
ratio of volumes = 3³ : 2³ = 27 : 8
What is 0.7553 rounded to the nearest hundredth?
0.76
It is: 0.76
0.76
It is 0.76 rounded to the nearest hundredth