1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
statuscvo [17]
3 years ago
5

I need help on #9. The help would be grateful appreciated.

Mathematics
1 answer:
ELEN [110]3 years ago
8 0
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

You might be interested in
Given f (x) = 8 (3-x) , what is the value of f (-1)​
nikdorinn [45]

Answer:

8(3-(-1)) = 32

Step-by-step explanation:

3 0
3 years ago
Find the equation of the line passing through the point (-6,4) that is perpendicular to the line 5x 3y
elena55 [62]

Answer

y=−3/5x−23/5

given the slope m of a line then the slope of a line

perpendicular to it is

3 0
3 years ago
Read 2 more answers
On a coordinate plane, a curved line with a minimum value of (0, negative 9) and maximum values of (negative 2.3, 16) and (2.3,
nikitadnepr [17]

Answer:

(0, -9)

Step-by-step explanation:

On a coordinate plane, a curved line with a minimum value of (0, negative 9) and maximum values of (negative 2.3, 16) and (2.3, 16), crosses the x-axis at (negative 3, 0), (negative 1, 0), (1, 0), and (3, 0), and crosses the y-axis at (0, negative 9). Which is a y-intercept of the graphed function? (–9, 0) (–3, 0) (0, –9) (0, –3)

The y-intercept is the point where x = 0, and It says there that the graph crosses the y-axis at (0, -9)

5 0
3 years ago
Read 2 more answers
What is 100 times less than one million​
Serggg [28]
When converted to a household measurement, 9 kilograms is approximately equal to a
3 0
2 years ago
Simplify 3xy+5yz-2xy +3yz
Free_Kalibri [48]

Answer:

8yz+xy

like terms and then solve it

4 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the real zeros for f(x) = 3x2 + 2x + 4.
    10·1 answer
  • If the output of the equation f(x)=3x+7 is -2 what is the input and how do you solve it?
    13·1 answer
  • (10 POINTS AND BRAINLIEST FOR BEST)
    10·1 answer
  • If the linear correlation between two variables is​ negative, what can be said about the slope of the regression​ line? Choose t
    9·1 answer
  • Histograms: answer a and b, find median and lower quartile
    13·1 answer
  • 6) A cone has a slant height of 50 inches and a diameter of 60 inches. What is the volume of the cone?
    7·2 answers
  • Find the midpoint of the segment below and enter its coordinates as an
    6·1 answer
  • A beagle puppy has long ears, like its parents. Which of the following best
    13·1 answer
  • Add, using the rule for order of operations if necessary:<br> 15+ [2 + (-4)] + (−9)?
    10·1 answer
  • Solving and graphing absolute value equations
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!