Use the geometric sequence formula to solve for rate:
an=a1r^(n-1)
6.75=4.5r^(2-1)
6.75=4.5r
6.75/4.5=r
r= 1.5
and if you want to make sure just multiply each number by 1.5 and see if it gets you the next number
4.5 4.5×1.5=6.75 (holds true)
6.75 6.75×1.5=10.125 (holds true)
10.125 10.125×1.5=15.1875 (holds true)
15.1875
1.5 is the multiplicatice rate hope that helps :)
The slope intercept equation of the line above is y=-2x+3
Answer:
Lateral Area = 176 cm²
Step-by-step explanation:
The prism is a rectangular prism
Formula for Lateral Area of the rectangular prism = 2(l + b)*h
Where,
Length (l) = 4 cm
Breadth (b) = 4 cm
Height (h) = 11 cm
Plug in the values
Lateral Area = 2(4 + 4)*11
= 2(8)*11
= 16*11
= 176 cm²
Just go to were the line intercepts the y axis so -2 and rise over run so 2 up and 2 over but its negative so C should be correct.
Answer:
-7
Step-by-step explanation:
the equation can be simplified to y = -2x - 7
the last number of the equation represents the y-intersept
hope this helped!
