Answer:
Step-by-step explanation:
To find the roots of the equation, factor the equation and set each factor equal to 0 or use the quadratic equations. The quadratic expression does not factor and must be solved using the quadratic formula.
where a = 1, b=-3, and c=1
Answer:
x = 7
Step-by-step explanation:
2x + 11 = 25
subtract 11
2x = 14
divide by two
x = 7
Answer:
6 + 16w
Step-by-step explanation:
8(3/4 + 2w)
Break up this expression into parts using the distributive property
8(3/4) + 8(2w)
Multiply
6 + 16w
Hope this helps :)
Answer:
6.3 cm by 6.3 cm by 12.6cm
Step-by-step explanation:
Volume of the box=
The minimal dimensions of a box always occur when the base is a square.
Surface Area of a cylinder=
Surface Area of the sides and bottom=
Surface Area for the top =
The material for the sides and bottom costs $0.05 per
The material for the top costs $0.15 per
Therefore Cost of the box
Recall:
The minimum value of C is at the point where the derivative is zero.
The dimensions that would minimize the cost are 6.3 cm by 6.3 cm by 12.6cm
Answer:
11 4/9
Step-by-step explanation:
ANDDD the answer is