Answer: 5x + 2y = 8 = x=-2/5y+8/5
y = 3x - 7= x= 1/3y+7/3
Step-by-step explanation:
Write a recursive formula for these sequences<br><br>
3,6,18,72,360,...<br><br><br>
5,9,18,34,59,...
Temka [501]
1) A(n+1)=2×A(n) where n1 = 3 and n greater than or equal to 1
Sorry I don't get the second one
Total = Principal * (1 + .06)^7
Total = 4,000 * (1.06) ^ 7
Total = 4,000 *
<span>
<span>
<span>
1.503630259
</span>
</span>
</span>
<span><span><span>Total = 6,014.52</span>
</span> </span>
Answer:
V = a^7b^3
Step-by-step explanation:
Volume = length × width × height
Vol =
a^2 × a^4b^2 × ab
This is all multiplication, so we can rearrange.
a^7b^3
This is a to the seventh power times b to the 3rd power.
A central angle : π / 6 = 30 °
30 ° = 360 ° / 12
The area of the sector is 1/12 of the area of a circle.
Therefore area of the sector is:
A = 36 π / 12 = 3 π
Answer: A ) 3 π in²