Answer: 5/2f+15
Step-by-step explanation:
2d−5f+5f=30+5f
Then,
2d=5f+30
Next,
2d/2 =5f+30/2
Answer:
C 1728
Step-by-step explanation:
since a volume always goes with the cubic (power of 3) units, tripling all dimensions (in all 3 dimensions / coordinate directions) puts this factor of 3 also to the power of 3 = 27
so, the volume increases by the factor of 27.
64×27 = 1728
Step-by-step explanation:
c) since m = undefined => the equation is
x = -2
d) the equation is
y-2= -1/7 (x+7)
=> y = -1/7 x -1+2
<=> y = -1/7 x + 1
Answer:
(a) sa = 251.33 cm
(b) v = 235.6 cm^3
(c) 1; doubling the radius to 10 cm while the height remains at 3 cm
Step-by-step explanation:
