Answer:
the function of change is 4
Step-by-step explanation:
Well, lets break this down.
Volume = area of base * height
we know that the volume is 100 and the height is 30 so we can work backwards
100 = b * 30
now divide both sides by 30
(100/30) = b * (30/30)
the height cancels itself out and we are left with...
base = 3.33
therefore your answer is 3.33 cm^2
456=2(20w)+4(w^2)+2(50w)
distribute
456=40w+4w^2+100w
add like terms
456=4w^2+140w
divide everybody by 4
114=w^2+35w
subtract 114 from both sides
0=w^2+35w-114
find what 2 numbers multiply to get 114 and add to get 35 and factor
-3 and 38
0=(w-3)(w+38)
set each to zero
w-3=0
w=3
w+38=0
w=-38
false since measures in real life cannot be negative
Answer: 3 feet
Step-by-step explanation: this basically sum up the verifed answer
40.8 cm
B.
132.7 cm
C.
81.6 cm
D.
20.4 cm
What was the total interest earned at the end of 6 years?
A.
$52.50
B.
$87.50
C.
$525.00
D.
$5250.00