Answer:
[0,1.75]
Step-by-step explanation:
range is the y value
Original Figure:
Length = 15
Width = 5
Height = 10
Volume = Length*Width*Height
Volume = 15*5*10
Volume = 750
New Figure
Length = 3
Width = 1
Height = 2
Each dimension has been divided by 5 (eg: 15/5 = 3)
Volume = Length*Width*Height
Volume = 3*1*2
Volume = 6
The old volume was 750 and it changes to 6
Notice how 750/6 = 125
Which can be rearranged to 750/125 = 6
Answer: if you divide the old volume by 125, then you get the new volume
Note: the new volume is 125 times smaller than the old volume
Put another way, the old volume is 125 times larger compared to the new volume
The fact that 125 = 5^3 is not a coincidence. If you divide each dimension by some number k, then you divide the volume by k^3
20% = 0.20.2 * 1630 = 326
The answer is 159. You can just add three to the measurements and then subtract the original shape.
Answer:
- d = 2/3
- c = 3/2
- y = 2/3
- x = 4 2/19
Step-by-step explanation:
<u>Solving for variables</u>
1.......................................
- 4 2/9 =6 1/3∙d
- 38/9= 19/3d
- d = 38/9 ÷ 19/3
- d = 38/9*3/19
- d = 2/3
2.......................................
- c÷ 2/11 =8 1/4
- c ÷ 2/11 = 33/4
- c = 33/4*2/11
- c = 3/2
3.......................................
- 2 1/2 =1 2/3÷y
- 5/2 = 5/3 ÷ y
- y = 5/3 ÷ 5/2
- y = 5/3 * 2/5
- y = 2/3
4.......................................
- 6x=24 12/19
- 6x = 24 + 12/19
- x = 24/6 + 12/19 *1/6
- x = 4 + 2/19
- x = 4 2/19
