3 years ago

-4x + 13 = 5 X=? ...............

1 answer:

3 0

Answer: 9

Step-by-step explanation:

You might be interested in

Neporo4naja [7]

10% of 20 is 2
2x4=8
20-8=12
The answer is $12

7 0

3 years ago

nikklg [1K]

I think that it would be A

6 0

2 years ago

Mrrafil [7]

The breen family drove 746 miles on their vacation trip

5 0

3 years ago

professor190 [17]

Answer:

4/10

Step-by-step explanation:

7 0

3 years ago

Nesterboy [21]

Answer:

a) $A=5000{(1.03)}^{t}$

b) 5464 inhabitants.

Step-by-step explanation:

The formula used for compound interest becomes very helpful in this case.

$A=P{(1+r)}^{t}\\\\When:\\A = Final Value\\P = Initial Value\\r = Rate of Change (Decimal)\\t = Time (Years)$

Knowing this, we can easily calculate the value for any year, counting from the original 5000.

From this formula, we can derive a specific one that will serve for any value of <em>t</em>.

$A=5000{(1+0.03)}^{t}\\A=5000{(1.03)}^{t}$

b) Apply the formula:

$A=5000{(1.03)}^{3}\\A=5000(1.092727)\\A=5463.635=5464$

The town will have 5464 inhabitants.

5 0

3 years ago