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
5 star rating help quick
tangare [24]

Answer:

i think b

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What angle mesuare is better
HACTEHA [7]

Answer:

Angle A is the greatest.

Step-by-step explanation:

6 0
2 years ago
Tom is sorting cookies with his little sister Betty. He notices that when he takes a cookie she takes three cookies, when he tak
NeX [460]
B. they are directly proportional because she keeps taking 3 at a time to his 1 at a time.
8 0
3 years ago
Read 2 more answers
What is equivalent to 2x +(x) +3+(_2)
Ymorist [56]
Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.
4 0
2 years ago
HELP IAM BEING TIMED
MaRussiya [10]

Answer:

B

Step-by-step explanation:

given y = kx

To find k use the x and y values of the coordinate point given (- 5, 3)

k = \frac{y}{x} = \frac{3}{-5} = - \frac{3}{5}

7 0
3 years ago
Read 2 more answers
Other questions:
  • betty bought a package of meat that weighed 1.75 kilograms and another that weighed 1.54 kilograms. how much meat did she buy al
    9·1 answer
  • Archeologists found a previously unknown pyramid in Central America, shown in the figure. The media is interested in the volume
    10·1 answer
  • Solve the system of equation. 5x+2y=7 and -2x+6y=9. Enter the y-coordinate of the solution.
    14·1 answer
  • BASIC PRACTICE<br>Find the GCF of each pair of numbers.<br>(a) 8 and 12 (b) 18 and 27​
    7·1 answer
  • Hearts come off an assembly line in mixed colors.
    12·1 answer
  • BRAINLIEST, 5 STARS &amp; THANKS IF ANSWERED CORRECTLY
    9·2 answers
  • If -a=6 and x=-3... then what is -a+4x
    10·1 answer
  • A mouse is moving through a maze and must make four turns where it can go either left or
    14·1 answer
  • If &lt; A and &lt; B are vertical angles, and &lt; A = 5x - 1 degrees, and &lt; B = 4x + 4 degrees, find x.
    15·1 answer
  • Nick wants to save up enough money to go to Carowinds for the day with a group of his friends. He already has $50 saved up and p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!