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
belka [17]
3 years ago
9

Y and x have a proportional relationship, and y = 25 when x = 60.

Mathematics
2 answers:
diamong [38]3 years ago
8 0

Answer:

This equation can be solved by using y = kx.  

Since y = 25 when x = 60,

25 = 60k and if we solve for k then k= 5/12.

That means the equation we're using is

y = (5/12)x.

Plug in y = 30 and you get

30 = (5/12)x

Solve for x

30 * (12/5) = x

360/5 = x

x = 72

34kurt3 years ago
8 0
72 is the answer to this problem
You might be interested in
An aeroplane has y seats. If all the seats are occupied and x people get off how many seats are still there
maxonik [38]
We need more context
4 0
3 years ago
Read 2 more answers
PLEASE ANSWER THIS QUESITON !! WILL GIVE BRAINLIEST !!
Scilla [17]

Answer:

26

Step-by-step explanation:

You can determine the slant height of this cone by forming a right triangle with the radius, and height. Therefore, the slant height is:

sqrt(10^2 + 24^2) = sqrt676 = 26

4 0
3 years ago
Read 2 more answers
A man places a mirror on the ground and sees the reflection of the top of a flagpole as shown in the figure below. The two trian
tigry1 [53]

Answer:

Step-by-step explanation:

B

5 0
3 years ago
Solve the following equation: *<br> -9 (t – 2) = 4(t – 15)
iragen [17]

Answer:

6 =t

Step-by-step explanation:

-9 (t – 2) = 4(t – 15)

Distribute

-9t +18 = 4t -60

Add 9t to each side

-9t +18+9t  = 4t+9t -60

18 = 13t -60

Add 60 to each side

18+60 = 13t-60+60

78 = 13t

Divide each side by 13

78/13 = 13t/13

6 =t

5 0
3 years ago
Including an 18% tip, Ms. Guy and her friends spent $74.93 on dinner. What was the cost of the dinner excluding the tip?
12345 [234]

Answer:

61.45

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 3 times the quantity of d squared plus r, minus 2 times the quantity of d squared plus r
    14·1 answer
  • A number sentence is shown.
    6·1 answer
  • Which of the values for x and y make the equation 2x + 3y + 4 = 15 true?
    7·1 answer
  • Which of the following statement is FALSE?
    10·1 answer
  • Students in Miss Mouseley’s fourth grade class are learning multiplication, and they demonstrate mastery by passing assessments.
    8·1 answer
  • Need Help Please I'm Out Of Time ;( The mean age of Lincoln's tee-ball team is 5. Suppose one of his 7-year-old teammates quits
    6·1 answer
  • Mr. Meyer is planning a sixth-grade field trip to Washington DC. He divides his students evenly between 9 chaperones will lead a
    6·2 answers
  • 12. What is the value of y that satisfies the equation: y/3 =<br> 12
    11·1 answer
  • If you roll a number cube 20 times, about how many times do you expect
    11·1 answer
  • The area of a square is 28cm,what is the lenght of the square​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!