The surface area of a regular tetrahedron with edge length s is
... A = (√3)s²
For your edge length of 4 inches, the surface area is
... A = (√3)(4 in)² = 16√3 in²
Answer:
The x-value at which the two functions' values are equal is 5.
Step-by-step explanation:
Let 
and 
, if 
, then:
The x-value at which the two functions' values are equal is 5.
2/3=0.666=66.6% of homework
4/7=0.57=57% of homework
Therefore Tina completed more homework
Hope this helps!
Answer:
25% of the sweets in the jar are jelly beans.
Answer:
1: 9
2: 7
3: 5
4: 3
5: 1
Step-by-step explanation:
You have to substitute the x in y=-2x+11 for the numbers under the x column.
For example, for 1, you would do y=-2(1)+11, which would equal y=-2+11, which equals 9. You would do this for all of the x values.
Hope this helps!
