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
Tomtit [17]
3 years ago
5

If (x+1,10)=(4,2y) then find the value of x & y

Mathematics
1 answer:
lawyer [7]3 years ago
3 0

Answer:

<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u> </u></em><em><u> </u></em><em><u>&</u></em><em><u> </u></em><em><u>y</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>5</u></em></h2>

Step-by-step explanation:

<h3><em><u>Given</u></em><em><u>, </u></em></h3>

(x+1, 10) = (4, 2y)

<u>First</u><u> </u><u>x</u><u> </u><u>coordinate</u><u>, </u>

x + 1 = 4

=> x = 4 - 1

=> <em>x = 3 (Ans) (i)</em>

<u>Second</u><u> </u><u>y</u><u> </u><u>coordinate</u><u>, </u>

10 = 2y

=  > y =  \frac{10}{2}

=> <em>y</em><em> </em><em>=</em><em> </em><em>5</em><em> </em><em>(</em><em>Ans</em><em>)</em><em> </em><em>(</em><em>ii</em><em>)</em>

You might be interested in
The scale of a model train is 1 inch to 13.5 ft. One of the cars of the model train is 5inches long. What is the length in feet
aleksklad [387]

Answer:

The length of the actual train's car is <u>67.5 feet.</u>

Step-by-step explanation:

Given:

The scale of a model train is 1 inch to 13.5 ft.

Now, to get the length of the actual car of the train.

Let the length of actual train's car be x.

And, the length of the car of model train = 5\ inches\ long.

<em>According to the scale of the model train, 1 inch is equivalent to 13.5 ft. </em>

<em>Thus, 5 inches is equivalent to </em>x.<em />

Now, to get the length of actual train's car using cross multiplication method:

\frac{1}{13.5} =\frac{5}{x}

By cross multiplying we get:

x=67.5\ feet.

Therefore, the length of the actual train's car is 67.5 feet.

7 0
3 years ago
Solve the problems using a system of equations.
evablogger [386]

step-by-step explanation:1true 22

7 0
3 years ago
Read 2 more answers
PLS , help me asap :(( , im so frustrated , idk how to do these :c
kolezko [41]

Answer:

y intercept = 5

Step-by-step explanation:

In analytic geometry, using the common convention that the horizontal axis represents a variable x and the vertical axis represents a variable y, a y-intercept or vertical intercept is a point where the graph of a function or relation intersects the y-axis of the coordinate system. As such, these points satisfy x = 0.

6 0
2 years ago
Read 2 more answers
Is this correct? Thanks to anyone who answers.
GREYUIT [131]
Hello!

A proportional relationship means the line passes through the origin (0,0) and shows a constant rate of change.

Your answers appear to be correct. Good job! :)

8 0
3 years ago
Function C gives the cost, in dollars, of buying n apples. What does each expression or equation represent in this situation?
ExtremeBDS [4]
2. C(2) is the answer
4 0
3 years ago
Other questions:
  • To close on a home purchase you only need to pay the down payment and realtor fees. Please select the best answer from the choic
    5·2 answers
  • if a set covers a range of points, including those between isolated points, and cannot be written as a list, it is called
    11·1 answer
  • A fair 6-sided die is rolled 4 times and the resulting sequence of 4 numbers is recorded. How many different sequences consist e
    12·1 answer
  • If you drive 60 miles and have 15 gallons of gas remaining in your tank. Then u continue driving and calculate that after drivin
    9·1 answer
  • Dominic has $35.42 in his bank account. He earns $18 for mowing lawns. He spends $1.89 on Gatorade and then deposits the rest in
    12·2 answers
  • Use technology to determine PLEASE HELP I WILL MARK U BRAINLIEST. the vertex of each quadratic
    10·1 answer
  • 10 normal six sided dice are thrown.Find the probability of obtaining at least 8 failuresif a success is 5 or 6.
    7·1 answer
  • It costs $198.00 to buy beef to make 300 meatballs. What will the cost be<br> to make 120 meatballs?
    7·1 answer
  • Find the values of x and y.
    6·1 answer
  • F(x) = |x+3| horizontal stretch by a factor of 4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!