Step-by-step explanation:
4x² + 11x - 3 = 0
(4x-1)(x+3) = 0
x = 1/4, -3
32% * 25 =
(32*25)/100
800/100=8
8%
50.24. I used the formula for area of a circle and that’s what I got.
Answer:
2nd one
Step-by-step explanation:
as it is a negative number so the point on the number line should move backwards
Answer:
The equation that represents the population after T years is
Step-by-step explanation:
Population in the year 2018 ( P )= 7,632,819,325
Rate of increase R = 1.09 %
The population after T years is given by the formula
-------- (1)
Where P = population in 2018
R = rate of increase
T = time period
Put the values of P & R in above equation we get
This is the equation that represents the population after T years.