Answer:
4:10, 8:20, 16:40
Step-by-step explanation:
Times both numbers by 2 each time to get a new equivalent ratio.
_Brainliest if helped!!
since it varies directly, we form an equation ,
Y =kX where k is a constant
use the points given to find K ,
3 =0.2k , k = 15
So to get final answer,
when x = 1
y = kx, = 1(15)
y= 15
Hence when x=1, < y = 15 >
The formula we use for continuous compounding is

where P is the initial amount invested, r is the rate as a decimal, and t is time in years. Our P = 1300, our r = .042, and our t = 5.75 (9 months is 3/4 of a year, and 3/4 in a decimal is .75). Putting all that into our formula we have

. We have to multiply those 2 powers together and then raise euler's number to it, then multiply by 1300. Doing all of that, we get the amount at the end to be $1,655.10
The common difference is 6
Step-by-step explanation:
Given sequence is:
7, 13, 19, 25....
The common difference is the difference between consecutive terms of an arithmetic sequence.
Here,

Hence,
The common difference is 6
Keywords: Arithmetic sequence, Common difference
Learn more about arithmetic series at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
Any side to side movement of a function will be reflected inside a set of parenthesis with the x. For example, if the function was a parabola, the parent graph could be, very simply,

Side to side movement would make the equation look like this:

where h is the x coordinate of the vertex.
Up or down movment would make the equation look like this:
for movement upwards, or
for movement downwards. The k represents the y coordiante of the vertex in this parabola.
Because our function has NO numbers inside the parenthesis with the f(x), but it has a -1 after, we are moving the parent graph of this function, whatever it is, down one from its starting position.