Find the next term if the sequence: 5, 5, 10, 30, 120, 600
1 answer:
You might be interested in
Answer:
131
Step-by-step explanation:
Using proportion,
If Out of 550 calculators = 6 are defective,
Then out of 12000 calculators = ? are defective
= 21.8 * 6
= 130.8 ≈ 131
∴ Approximately 131 calculators are defective
Answer:
The total cost is $3,504.63
Step-by-step explanation:
Length of fence = 90 feet
Breadth of fence = 175 feet
Height of fence = 6 feet, 6 inches
1 inch = 0.0833333 feet
6 inches = 6*0.0833333 =0.4999998 feet
So, Height of fence = 6 feet + 0.49 feet =6.49 feet ≈ 6.5 feet
Perimeter =
Cost of erecting the fence is $1.25 per linear foot
So, Cost of erecting the fence in 530 feet =
Total surface area =
The cost of materials is $0.825 per square foot of fence
Cost of material for 3445 sq.feet =
So, total cost = 2842.125+662.5 = 3504.63
Hence The total cost is $3,504.63