Answer:
The vertical line test
Step-by-step explanation:
Basically, draw vertical lines over the function.
If each value of x has a different y-value, then it is a function.
The answer is 4 Inches!
The question let's us know our box is a cube, so all sides are equal length.
So from there it's just figuring out what number cubed will equal 64. Let's say a will represent one side.
a³=64
a=∛64
a=4
Answer: 94.54 m^2 (square meters)
Step-by-step explanation: The formula for the area of a trapezoid is A = 1/2(a+b)h; where a and b are the two top sides of the trapezoid that are parallel. Let us then solve.
Let us combine both sides two maintain the overall side for "b", which is 18 + 5.1 = 23.1
Let us now add both sides (a + b.) 23.1 + 9.5 is 32.6. We can now multiply by the height. 32.6 multiplied by 5.8 is 189.08
We can now divide (or multiply by 1/2), which is 189.08 * 1/2 or 189.08/2 and that equals 94.54.
