Hi
Use Euler's formula for this for a 3D figure. F + V = E + 2, where F is the number of faces, V is the number of vertices, E is the number of edges, +2! You have enough info to fill in the formula to find that the number of vertices is 6.
Hoped I Helped
Answer:
y = 2/3x + 4
Step-by-step explanation:
2/3x is the 'rise over run', so you can count up (rise) from a point on the line and right (run) to a point. This will give you the 2/3.
+4 is simply wherever the line touches the y-axis.
To use the product of powers rule, the powers must have the same base. In this expression, the bases are 3 and 2, which are different, so the rule does not apply.
Increased by 5%
1930*5/100= 96.5
1930+96.5=2026.5
Further increase by 15%
2026.5*15/100=303.975
2026.5+303.975=2330.475
To 2DP= 2330.48
Answer:
The federal loan is $62,500 and the bank loan is $3,300