Answer:
40$
Step-by-step explanation:
they have
20$
5%
40hours
i=prt
multiplication of both
=40×20×5/100
=40$
the amount required at the week is 40$
First find your common denominator
In this problem 2 and 6 have a common denominator of 6 so 1/6 will stay the same.
1/2 will change to 3/6 because 2 goes into 6 3 times and we multiply the top number by 3. So the new equation is:
3/6 = X+ 1/6 subtract 1/6 from both sides
3/6 - 1/6 = X
2/6 = X or which reduces to 1/3
Option (C.)is the answer...
3root 5-4root3
Hope this helps u.....
Conjugate basically means
That if the sign is + it will change to -
Answer:
1.20, 10.8
Step-by-step explanation:
d = n^2 - 12n + 43
d = 30
30 = n^2 - 12n + 43
0 = n^2 - 12n + 13
now solve for n using quadratic formula:
a=1, b=-12, c=13
n = (-b +- sqrt( b^2 -4ac))/2a
two answers ( one for + the square root, one for - the square root)
n = 1.20, n = 10.8
X<-6 with the line under it is the answer, you would flip the sign when u divide