Answer:
A.
1.125%; 0.375%
Step-by-step explanation:
Quarterly interest rate is 4.5 / 4 = 1.125%.
Monthly rate is 4.5 / 12 = 0.375%.
F-1(3) will equal two because its the inverse of the first function
Answer:
let no.be x
x * 25 = 320
↑ required equation
Step-by-step explanation:
In the standard form of quadratic
the discriminant is
In your quadratic, a = 1, b = -9 and c = -10
Now you need to plug these values into the expression for the discriminant.
Answer:
The equation that will be used to find y, the total time spent on homework is given by:
y=20+2x , where both x and y are integers.
with the constraints as:
x ≥ 0
and y ≥ 20
Step-by-step explanation:
Vlad spent 20 minutes on his Hisson our homework and then completely solved x math problems that each took 2 minutes to complete .
Hence, the time taken to solve maths problmem is: 2x minutes.
Let y represent he total time that Vlad spent on his homework.
Hence, the equation that is can be used to find the value of y is:
y=20+2x.
where x is any integer greater than or equal to 0.
i.e. x ≥0
and y will be an integer greater than or equal to 20.
i.e. y ≥ 20
