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
AveGali [126]
3 years ago
9

Two similar solids have a scale factor of 3:4.

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
5 0
27:64
Use the equation x³:y³, which is this case is 3³:4³
You might be interested in
If 15 actuators have failed today, what is the probability that a) at least 10 are repairable? b) from 3 to 8 are repairable? c)
Ann [662]

The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

According to the statement

we have given that If 15 actuators have failed and we have to find the probabilities on some conditions.

we know that the formula of probabilities is

probability = possible outcomes / total outcomes

So,

  • at least 10 are repairable = 1 - (10 are not repairable)

at least 10 are repairable = 1 - 10/15

at least 10 are repairable = (15 - 10)/15

at least 10 are repairable = (5)/15

at least 10 are repairable = 1/3

  • from 3 to 8 are repairable = 3/15 *8/15

from 3 to 8 are repairable = 1/5 *8/15

  • exactly 5 are repairable = 5/15

exactly 5 are repairable = 1/3

These are the probabilities of the given conditions.

So, The probabilities of at least 10 are repairable is 1/3. and probabilities of from 3 to 8 are repairable is 1/5*8/15 and probabilities of exactly 5 are repairable is 1/3.

Learn more about PROBABILITIES here brainly.com/question/25870256

#SPJ4

6 0
2 years ago
Please help with this
julsineya [31]
Here's the work and the answer. I hope this helps.

5 0
3 years ago
The price of a 5 minute phone call is $1.25 what is the price of a 17 minute phone call?
pychu [463]

Answer:

$4.25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Cara went on a road trip. She set her cruise control for 65 miles per hour for 2 hours and then she lowered the cruise control t
Archy [21]

Answer:220

Step-by-step explanation:

65+65+ 60+ 30

6 0
3 years ago
Help I’ll mark brainliest !!!
Temka [501]

The answer is the fourth One

6 0
3 years ago
Other questions:
  • Type the correct answer in the box. Round your answer to two decimal places.
    8·2 answers
  • Complete parts (a) and (b) using the probability distribution below.
    12·1 answer
  • Point D is rotated 180 degrees using B as the center. Explain why the image of D must lie on the ray BA.
    10·1 answer
  • The second angle of a triangular kite is four times as large as the first. The third angle is 15 degrees more than the sum of th
    9·1 answer
  • So i dont know what 9+4+x is can you help?
    14·2 answers
  • 34(5f−3)=38 How do i find the value of f?
    14·2 answers
  • 2. Conner took his sister and their mother to breakfast, and the pretax bill
    10·1 answer
  • Tysrusuhxguyuxytwsys
    9·1 answer
  • Can someone pls help for brainlest
    11·2 answers
  • (x +y)(x-y), ifx= -3, y=-5
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!