Answer:
series is 15, 75, 375, 1875, 9375, 46875, 234375
Step-by-step explanation:
r=5
an = 234,375
n = 7
a1 = ?
a1 = an /rn-1
a1 = 234,375 /57-1
a1 = 15
a2 = 15*5 = 75
a3 = 15*25 = 375
a4 = 15*125 = 1875
a5 = 15*625 = 9375
a6 = 15*3125 = 46, 875
a7 = 15*15,625 = 234,375
Hence series is 15, 75, 375, 1875, 9375, 46875, 234375
Answer:
You know 18:3 and 6:1 are equivalent ratios because if you take 18:3 and divide both sides by 3, 18/3:3/3, then you will get 6:1, which is clearly equal to 6:1.
Answer:
-10-10x=100
-10x=100+10
-10x=110
x=-11
Step-by-step explanation:
Answer:
12 miles
Step-by-step explanation:
Thus, the diameter of the circle is 12 miles
The graph of the two given system of inequalities y > 2x - 5
y < -3x is; Attached below
<h3>How to graph Inequalities?</h3>
We are given two inequalities;
y > 2x - 5
y < -3x
The graph that represents the 2 inequalities has been attached and from the graph, we see that;
- The slope of the dotted line is negative
- The x- intercept of the dotted line is the point (0,0)
- The y- intercept of the dotted line is the point (0,0)
The solution of the system of inequalities is the shaded pink area between the two dotted lines.
Read more about Inequality Graphs at; brainly.com/question/13635292
#SPJ1