P= 500. I = 0.04. t=5. plug those numbers into the formula. So 1.04^5 and multiplying it time 500 and the final answer would be 608.33
Answer:
18 km
Step-by-step explanation:
set up a ratio:
for 2.4 liters of petrol, 43.2 km is covered
for 1 liter of petrol, x km is covered
so 2.4/43.2 is equal to 1/x
cross multiply:
2.4x = 43.2
simplify:
x=18
the vehicle will cover 18 km in one liter of petrol
Answer:
5 s + (3 * 13) + 20 = 7 * 12
Step-by-step explanation:
The two equal sides of isoscles triangle = x+2 cm
Since there are two sides, x+2 repeats twice
The third unequal side = x+6 cm
Perimeter of triangle = 385 cm
Sum of all three sides = perimeter of triangle
x + 2 + x + 2 + x + 6 = 385
3x + 10 = 385
3x = 385 - 10
3x = 375
x = 375/3
x = 125
So the two equal sides = x + 2 = 125 + 2 = 127
The third side = x + 6 = 125 + 6 = 131
Perimeter = 127 + 127 + 131 = 385
Hence proved
