Step-by-step explanation:
y = ( 7 + 4 k ) x
x = y /( 7 + 4 k )
Answer:
ad= 15 fc= 9 eb= 22 i dont know what ag is im sorry, i think eg is 9
Step-by-step explanation:
sorry if i'm wrong i haven't done this in 3 years but i think they are right
Answer:
So if you want an equation
(2 6/7)k=?
Step-by-step explanation:
K is the amount of minutes since the unit rate is 2 6/7 per km
Answer:
A = P ( 1+ r )^t ... Compound Interest
I = Prt ... Simple interest
Answer:
23.3
(or
(let me know if you wanted this one and is you want it explained) lol)
Step-by-step explanation:
To find the length of the fence, use the Pythagorean theorem because, if you cut a rectangle diagonally, you will create two right triangles, and this formula only works with right triangles:

Insert values:

Solve for c:
Evaluate exponents

Simplify addition

Find the square root of both
The fence needs to be approximately 23.3 m.