Answer:
C
Step-by-step explanation:
Width of photo: x
Width of cake: x+4
Length of cake: 2(x+4)
Area: length*width
Area of cake >= 256
2(x+4)(x+4) >= 256
2x²+16x+32 >= 256
Answer:
see below
Step-by-step explanation:
Not knowing what properties you have to choose from, it'll be one that looks like
;
The base (a) stays the same;
the Numerator in the exponent is the exponent on the base;
and the Denominator in the exponent is the index (root number) of the radical.
Answer:
45
Step-by-step explanation:
Volume of cylinders = pi x r^2 x height
Simplifying the ratio:
1.6/3 = 16 / 30 (multiply and divide by 10 to remove the decimal)
<span>
Volume Ratio = 512:27</span>