Answer:
side = 14 cm
Step-by-step explanation:
Let 'x' be the side of the square.
Perimeter = 4 * side
= 4*x
= 4x
4x = 56
Solution:
4x = 56
Divide both sides by 4
x = 56/4
x = 14 cm
Answer:
2975.978
Step-by-step explanation:
This is pretty easy, just keep the order going on.
Here is the CORRECT order:
2 Thousand(s)
9 Hundred(s)
7 Ten(s)
5 One(s)
decimal part because there is <em>th</em> after each type of number (ex. thousand<em>th)</em>
9 Tenth(s)
7 Hundredth(s)
8 Thousandth(s)
Answer:
a. 0.9
b. y=0.9x, where y is the cost and x is the amount of songs.
c. She should use the package price from the online music vendor (the first option)
Step-by-step explanation:
a.
The constant of proportionality is k in y=kx. Take a point form the graph ( lets say (5,4.5) ) and sub it in:
y=kx
4.5=5k
k=0.9
b.
The equation of a line is y=kx when it passes though the origin (which this one does). We know the value of k, so our equation is y=0.9x, where y is the cost and x is the amount of songs.
c.
Susan downloads 60 songs monthly. We're being asked if it would be cheaper to use the service where you play $58 total, or $0.90 per song. So for the package price, let's figure out the total cost (y) for 60 songs (x=60):
y=0.9x
y=0.9(60)=$54
So it would be cheaper to use the package price from the online music vendor.
Answer:
HERE IS THE ANSWER HOPE IT HELPS
Step-by-step explanation:
Brainliest?
Use math papa
