If cube volume = 125, length of 1 side = cube root of 125 =5 inches
Surface area of a cube = surface area of each face * 6
each face is 5 inches by 5 inches = 25 square inches per face.
TOTAL AREA = 25 * 6 = 150 square inches
Please give me brainlest
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A. If you divide 6 by 5, you will get 1.2 . So then if you add the 4/15 it will probably be 30 2/3. Because letter C. (31 1/3) seems like too much.
Answer:
2
Step-by-step explanation:
rise/run=y2-y1/x2-x1
3-1=2
1-0=1
2/1=2
Answer:
The correct answer is b) 1100 adults and 1400 students.
Step-by-step explanation:
To find this, set up a system of equations in which x is the number of students who attend and y is the number of adults who attend.
First start by creating an equation for money made.
5x + 10y = 18,000
Now write an equation for the amount that attend.
x + y = 2,500
Now multiply the bottom equation by -5 and add the equations together.
-5x - 5y = -12,500
5x + 10y = 18,000
5y = 5,500
y = 1,100
Since this is the number of adults, we can plug into an original equation to find the number of students.
x + y = 2,500
x + 1,100 = 2,500
x = 1,400
