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
larisa [96]
4 years ago
9

Can anyone help me on the top two

Mathematics
1 answer:
Alika [10]4 years ago
5 0

Answer:

14) y = 81

15) n = 6

Step-by-step explanation:

14)

54:30 = y:45

cross multiply: 45(54) = 30y, so y = 81

15)

6:3 = 12:n

cross multiply: 12(3) =6n, so n = 6

You might be interested in
Name 5 places/people you can borrow from. Why would they trust your credit
azamat
???? V???????????????????????????????
3 0
3 years ago
Choose the operation. Sofia wants 4 baseball teams with 12 players on each team. How many players must sign up?
charle [14.2K]
Multiply. 4 X 12 = 48. you need 48 people to make 4 teams
7 0
4 years ago
1+1000000000000000000000
solniwko [45]

Answer:

1000000000000000000001

Step-by-step explanation:

Done. You're welcome

4 0
3 years ago
Read 2 more answers
The volume of a square prism is 144x^3 +216x^2 +81x
Svetach [21]

Answer:

Equation for the perimeter of prism's square face: 16x + 12

Step-by-step explanation:

Volume of Square prism = Length * Width * Height

                                         = 144 x^3 + 216 x^2 +81 x

taking 9x common = 9x( 16 x^2 + 24 x + 9)

                               = 9x ( (4x)^2 + 2(4x)(3) + (3)^2 )

                                = 9x ( 4x+3)^2

so the length is 9x, width is 4x+3 and height is 4x+3

Now, Perimeter of prism's square face = 2* Width + 2 * Height

                                                                = 2* (4x+3) + 2* (4x+3)

                                                                = 8x +6 + 8x + 6

                                                                = 16x +12

                   

6 0
3 years ago
Here are some free points!! :)
Digiron [165]

Answer:

aww tysm! hope u have a great day! :D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Althea paid five dollars each for two bracelets and later sold each for $15. She paid eight dollars each for three bracelets and
    13·2 answers
  • 3/5 X 40 PLEASE HELP
    13·2 answers
  • What is the GCF of the terms 14c²d and 42c³d? <br><br><br>A. 2c²d<br>B. 7c²d<br>C. 3c<br>D. 14c²d
    14·1 answer
  • m∠1 is 4 times m∠2. ∠1 and ∠2 are complementary. ∠1 and ∠3 are vertical angles. ∠3 and ∠4 are supplementary. What are the measur
    8·1 answer
  • Help please im loss
    13·1 answer
  • How many real number solutions does the equation have
    12·1 answer
  • The actual length of side y is 22 cm. Use the scale drawing to find the actual length of side x
    11·2 answers
  • Which choice is equivalent to the expression below? 7x√2 - 4√2 + x√2
    12·1 answer
  • **The domain of f(x) = 3x + 2 is<br> {-1 in the range?
    13·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!