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
salantis [7]
3 years ago
10

If y varies directly as x, find k if y = 27 and x = 3.

Mathematics
1 answer:
spin [16.1K]3 years ago
8 0

Answer:

k=9

Step-by-step explanation:

The formula for direct variation is

y = kx

We know y and x

27 = k*3

Divide each side by 3

27/3 = 3k/3

9 =k

You might be interested in
Felica wants to rent a part room at a game center . The game center charges $50 to rent the room puls $5 per person . if alicia
Kipish [7]

Answer:

17 people

Step-by-step explanation:

135-50=85

85/5=17

6 0
2 years ago
Which of the following are valid names for the triangle below? Check all that
Bingel [31]
The answer is e because I look it up
7 0
3 years ago
If possible could you explain how to get the answer if not it is ok.
Softa [21]

Rules of exponents come in hand here.

Multiplication rule: a^m x a^n = a^ m+n

Division rule: a^m / a^n = a^m-n

Negative exponent: a^-m = 1/a^m; 1a^-m =a^m

So it would be (-3)^7+5 / (-3)^-2; (-3)^12 / (-3)^-2; (-3)^12 x (-3)^2; (-3)^14

The answer is (-3)^14. If you multiply it out it is 4,782,969.

3 0
3 years ago
Which fraction has a value that's equal to 7/8?
mr Goodwill [35]
Four options are given for this question, which are: 15/8, 49/64, 56/8 and 21/24.
7/8 = 0.875
15/8 = 1.875
49/64 = 0.7656
56/8 = 7
21/24 = 0.875.
The fraction that has a value that corresponds with that of 7/8 is 21/24, therefore, 21/24 is the correct option.

8 0
3 years ago
Read 2 more answers
The quotient of f and 6
Maksim231197 [3]

The answer is 6 divided by f

sannie =w=

3 0
2 years ago
Other questions:
  • Evaluate the function for x=3a
    10·1 answer
  • What’s the complement for 12 degrees
    6·1 answer
  • Solve for the value of x. <br> 1.x+8=-10<br> 2.X-5=7<br> 3.5x=30<br> 4.X over 5 =-8
    10·1 answer
  • -23 + 611 is closer to 0 than to 1. True or False
    9·2 answers
  • The second and third terms of a G.P is 6 times the fourth term. Find the possible values of the common ratio. ​
    14·1 answer
  • What is the Y value of the vertex of the function F of X equals X -3 X +11
    9·1 answer
  • 9x+63=100 please answer my question
    10·1 answer
  • What is the relationship between DG and FG?<br> Math
    13·1 answer
  • Help answer please!!!!
    5·1 answer
  • Help me fast please I am really confused!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!