Answer:
586 cm^3 and 486 in^2
Step-by-step explanation:
4) The volume of the triangular prims is (1/2)*(a*c*h) = 0.5*(8*9*16)=586 cm^3
5) Wrapping paper needed is equal to the surface area of the cube, 6s^2=486 in^2
The equation is
dvided by
6-0
= 6/-3= -2
-3-0
once you have your slope you plug in one of the coordinates and the slope into y=mx+b
I used (0,0)
0=-2(0)+b
0=0+b
0=b
your y int is 0
your equation would be y=-2x+0
No: 6(-5) +5 = 5(-5) +8 + 2(-5)
-30 + 5 = =25 + 8 - 10
-25 ≠ -27
Answer:
$601.24
Step-by-step explanation:
623.45 - 50 - 3 + 75 - 7.29 - 36.92 = 601.24
9 gallons of gasoline would cost 30.33
9 x 3.37=30.33 you just have to multiply the gas by the gallons and then that will give you your answer