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
baherus [9]
2 years ago
11

Need help with ratios quick plss

Mathematics
1 answer:
dalvyx [7]2 years ago
3 0
X/3=y this is what I got hopes this helps
You might be interested in
What is the volume of a rectangular pool that is 20.00 meters long, 12.00 meters deep, and 13.00 feet wide (1 meter
almond37 [142]

Answer:

240 m³

Step-by-step explanation:

volume = length × width × depth

240 m³ = 20 m × 1 m × 12 m

3 0
3 years ago
2. Presley graphed a system of equations, and the graph showed two parallel lines. What does this mean? A. The system of equatio
iris [78.8K]

Answer:

B. The system of equations has no solution.

Step-by-step explanation:

Parallel lines never touch, in order for a system of equation to have a solution the two equations have to intersect, because parallel lines never intersect the system of equations that Presley graphed would have no solution

5 0
2 years ago
Read 2 more answers
9) Which point is a solution to the equation 3x + 2y = 9?<br> A. (0,4) B. (4,0) C. (1,3) D. (3, 1)
7nadin3 [17]

Answer:

c. (1, 3)

Step-by-step explanation:

The coordinates that best suite the equation, given it the answer.

4 0
3 years ago
What is the answer to this math problem
shutvik [7]
Y + x = 5x + 3
12 - y = x + 2y

Isolate x in the first equation, then substitute its expression into the second equation to find y:

y + x = 5x + 3
x = 5x - y + 3
-4x = -y + 3
x = y - 3/4

---

12 - y = x + 2y
12 - y = (y - 3/4) + 2y
48 - 4y = y - 3 + 8y
48 - 4y = 9y - 3
-4y = 9y -51
-13y = -51
y = 51/13

Substitute this into the first equation to find x:

51/13 + x = 5x + 3
x - 5x = 3 - 51/13
-4x = -12/13
x = 3/13

Lastly, substitute back into both original equations to check work;

y + x = 5x + 3   -->   51/13 + 3/13 = 5(3/13) + 3  -->  54/13 = 54/13
12 - y = x + 2y   -->   12 - 51/13 = 3/13 + 2(51/13)  -->  105/13 = 105/13

Answer:
x = 3/13
y = 51/13

Hope this helps.
4 0
3 years ago
a plumber charged $12 for 15 minutes of work. At this rate, what would the plumber charge for 1 hour of work?
Valentin [98]

There are 4 15 minute periods in an hour, so you would multiply the 15 minute rate by 4 giving you 12•4. The answer is 48.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is equivalent to (r^-7)^6
    5·1 answer
  • Ten years ago the population was 249,583 currently 318,270 about by what percent has population grown in ten years?
    9·1 answer
  • The number 48 can be written in the form 2n x 3. find the value of n!
    14·2 answers
  • How do I search up friends here?
    10·1 answer
  • 24 4/8 - 19 5/8 STEP BY STEP EXPLANATION
    12·1 answer
  • Please help me!<br> ——————————
    15·1 answer
  • Expression 9(2j + 7 + 5j).<br><br> Use the distributive property to create an equivalent expression
    14·2 answers
  • A local Chinese restaurant sells combination meals for $9.50 a piece. If the cost of an order is proportional to the number of m
    9·1 answer
  • If Belinda wants to earn AT LEAST $400 profit (money earned after her expenses), how many pies does she need to sell?
    14·1 answer
  • Question 13
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!