Answer:
4
Step-by-step explanation:
9/9x - 5/10x + 1/9x = 4
Answer:
22 and 1/2
Explanation: 1/5(n-10)=6- 7/2
1/5(n-10)= 6(2)/2- 7/2
1/5(n-10)= 6(2)-7/2- 7/2
1/5(n-10)= 5/2
Multiply both sides by 5
n-10=25/2
Add 10 to both sides
45/2
Turn into a proper fraction which is 22 and 1/2
The surface area of the figure is 0.6625 square inches
8=2*2*2
27=3*3*3
16=2*2*2*2
81=3*3*3*3
Restul nu se intelege
Answer:
1:4
Step-by-step explanation:
teacher:student =1:4