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
Ket [755]
3 years ago
7

if it asks for scale factor does that mean i’m supposed to write a ratio? Can someone solve and explain these for me i’m so conf

used it’s GREATLY appreciated:)

Mathematics
1 answer:
STatiana [176]3 years ago
8 0
Yes scale factor means ratio. The height of the smaller pyramid to the larger pyramid in ratio form is 8:24 which simplifies to 1:3. The ratio of its areas is the scale factor squared, so 1^2:3^2=1:9. Since the surface area of the smaller pyramid is 124, the surface area of the larger pyramid must be 124x9. The ratio of volumes is the scale factor cubed, so 1^3:3^3=1:27. If the volume of the larger pyramid is 648, then the volume of the smaller pyramid is 1/27 of that, which equals 24.
You might be interested in
What's greater 20% or 0.02
babymother [125]
20% ,since .02 would equal 2%
6 0
3 years ago
Kygtytvhgcvgcvjfcgfc jgcffj are
Nataliya [291]

Answer:

it's rubbish , type the correct questions

7 0
3 years ago
Josiah was testing to see the distance his remote would work with his drone. He was
8090 [49]

Answer: please tell me if you got the answer to this problem. I’ve been looking for the past 2days. :)

Step-by-step explanation:

3 0
3 years ago
What is nine thousand one hundred forty five divided by 3​
Galina-37 [17]

Answer:

3,315 is the answer

Step-by-step explanation:

1) Just divide

9945 ÷ 3 = 3,315

Not hard

But here my answer!

3 0
3 years ago
Read 2 more answers
Can someone please answer. There is a picture. There is only one question. Thank you so much
Sloan [31]
So than you check this graph so you see that the radius has a length of 4 units 
from what result that thet x^2 +y^2 =4 

so the choice 3rd is right sure 
3 0
2 years ago
Other questions:
  • Find the perimeter of each figure. an isosceles triangle with congruent sides of 16.2 cm and a third side half that length
    10·1 answer
  • Fill two of the pools with water, Each pool will be filled to a depth of 5 feet. The other necessary dimensions are given below.
    8·1 answer
  • suppose you walk at the rate of 210 ft per minute you need to walk 10000 feet how many more minutes will it take you to finish i
    10·2 answers
  • What happens when I have a - x in a equation but I have a positive pair in a graph?
    11·1 answer
  • Nydia flips affair quarter twice. What is the probability that the coin will land on heads both times
    11·2 answers
  • Which two ??! need answer asap !
    13·1 answer
  • the time taken for a ball to drop from its maximum height is directly proportional to the square root of the distance fallen. Gi
    9·1 answer
  • Which of the following can be used to evaluate the series 224)***,
    14·1 answer
  • Kasey has taken down 6 shirts and 3 pair of pants on her vacation.What is the number of different shirt and pants combinations t
    8·1 answer
  • The population of a city has decreased by 33% since it was last measured. If the current population is 20,100, what was the prev
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!