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
Aliun [14]
2 years ago
15

Someone plz help 50 points and brainliest if correct!!!

Mathematics
2 answers:
skelet666 [1.2K]2 years ago
8 0

Answer:

6208 cm³

hope it helps

please mark Brainliest

givi [52]2 years ago
4 0

Answer:

<u>Ratio of one dimension:</u>

  • k = R/r = 12/3 = 4

<u>Ratio of the volumes:</u>

  • k³ = 4³ = 64

<u>Smaller volume given:</u>

  • 97 cm³

<u>Larger volume: </u>

  • 97*64 = 6208 cm³
You might be interested in
The length of a rectangle is (2x+5) units and the breadth is (3x-1) units .Find the perimeter and the area of the rectangle.
jolli1 [7]

Answer:

Perimeter =  10x + 8 units.

Area = 6x^2 + 13x - 5 units^2.

Step-by-step explanation:

The perimeter  is 2*length + 2*breadth

= 2(2x + 5) + 2(3x - 1)

= 4x + 10 + 6x - 2

= 10x + 8 units.

The area = length * breadth

= (2x + 5)(3x - 1)

= 6x^2 - 2x + 15x - 5

= 6x^2 + 13x - 5 units^2.


7 0
2 years ago
What is the answer to the problem 6x+1+7x
My name is Ann [436]
Mmm should be 13x+1
5 0
2 years ago
Read 2 more answers
If y = kx, what is the value of k if y = 20 and x = 0.4?<br> A) 5 <br> B) 8 <br> C) 9.6 <br> D) 50
mariarad [96]

Answer:

D) 50

20/0.4=50

Step-by-step explanation:


7 0
2 years ago
Need help on this please
Naily [24]
There is no outlier. :)
6 0
2 years ago
Read 2 more answers
Write the first five terms of the sequence defined by the explicit formula
denis-greek [22]

<u>Answer:</u>

The correct answer option is: 19, 13, 3, -11, -29.

<u>Step-by-step explanation:</u>

We are given the following explicit formula for an arithmetic sequence:

a_n=21-2n^2

So to find the first five terms of this sequence, we will substitute the values of n (num here in the given formula:

a_1=21-2(1)^2\\\\a_1=19


a_2=21-2(2)^2\\\\a_2=13


a_3=21-2(3)^2\\\\a_3=3


a_4=21-2(4)^2\\\\a_4=-11


a_5=21-2(5)^2\\\\a_5=-29

Therefore, the first five terms of the sequence defined by the explicit formula a_n=21-2n^2 are 19, 13, 3, -11, -29.


5 0
3 years ago
Read 2 more answers
Other questions:
  • H3LP M3 PL3AS3! ASAP! I WILL GIVE BRAINLY!
    6·1 answer
  • What is ​ 4 9/10 ​ expressed as a decimal? Enter your answer in the box.
    11·2 answers
  • Compose the shaded fraction into larger fractional units. Express the equivalent fractions in a number sentence using division.
    5·1 answer
  • the table below shows a proportional relationship fill in the missing values servings 12 ,4 16 ,8 ounces 21 ? ? ? please help wi
    7·1 answer
  • What is the answer to what X is?
    8·2 answers
  • Using Euler's relation, derive the following relationships:a. Cosθ=½(e^jθ+e^−jθ)b. Sinθ=½(e^jθ−e(^−jθ)
    8·1 answer
  • Which expression is equivalent to 21d + 18
    9·2 answers
  • PlZZZZZZZZZ HELP URGENTTTTTTTTTt
    11·2 answers
  • -5b-17=18<br><br> plz help asap<br> what is the answer<br> and what does b stand for??!?
    11·1 answer
  • 7g - 6 = -20 what is the answer
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!