Answer:
One pound of jelly beans and one pound of gummy worms candy cost $6 each
Step-by-step explanation:
Given
Let
Jelly Beans
Gummy worms
So, we have:
Brook
Ken
Make J the subject in the first equation
Substitute in
Open bracket
Collect like terms
Divide both sides by -26
Substitute in
Answer:
About 68% will make between $200000 and $240000.
Step-by-step explanation:
C. About 68% will make between $200000 and $240000. If the standard deviation is $18,000, then add that to $225000. That equals $243000. Subtract $18000 from the average, you end up with $207000. So it is close, but about 68% will make between $200000 and $240000.
The answer is Angle Y equals 138.
angle y= 180 -42 which gives u 138
Answer:
The general solution is
+
Step-by-step explanation:
Step :1:-
Given differential equation y(4) − 2y''' + y'' = e^x + 1
The differential operator form of the given differential equation
comparing f(D)y = e^ x+1
The auxiliary equation (A.E) f(m) = 0
The roots are m=0,0 and m =1,1
complementary function is
<u>Step 2</u>:-
The particular equation is
P.I =
P.I =
P.I =
applying in integration u v formula
=
again integration
The general solution is
+
Answer:
70x - 64
Step-by-step explanation:
Answer attached.....
Hope it helps:)