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
Korvikt [17]
3 years ago
10

Nick and his cousin Sara have the same birthday, but Nick is four years older than Sara. Let the variable X relresent Nick's age

and Y represent Sara's age. Sketch a graph that represents the relationship between Nick's age ans Sara's age.

Mathematics
1 answer:
Ronch [10]3 years ago
6 0

Answer:

Let X represent Nick's age and Y represent Sara's age.

Then, it is given that: Nick is four years older than Sara.

We write the statement as:

X=4+Y

or Y=X-4

The only ordered pairs (X,Y) which satisfy the equation are: (0,-4) and (4,0) as you can see in the graph also.

In the graph X axis represents the age of Nick's age and Y-axis represent the age of Sara's age and the line Y=X-4 represents the relationship between the age of both.



You might be interested in
The picture shows a barn door:
spin [16.1K]
C

Opposite / hypotenuse
Sin 45 degrees= 7/x
8 0
3 years ago
Read 2 more answers
F-7/g = h for f<br>solve for f
gregori [183]
(f - 7)/g = h
f - 7 = gh
f = gh + 7
5 0
3 years ago
3r2 + 11r + 8<br> Factor completely
crimeas [40]

Answer:

(3r+8)(4+1)

Step-by-step explanation:

5 0
3 years ago
Write about a real-world situation that can be solved using a two-step equation. Then write the equation and solve the problem.
otez555 [7]
Hmm idk if this is what you need, but here we go: Amy is 5 years older than her brother, John. Her age is 19. How old is John?
x-John
x+5=19
x=19-5=14
John is 14.
4 0
3 years ago
A consumer magazine article titled "How Safe Is the Air in Airplanes" reports that the air quality, as quantified by the degree
OlgaM077 [116]

Answer:

Step-by-step explanation:

Given that a  consumer magazine article titled "How Safe Is the Air in Airplanes" reports that the air quality, as quantified by the degree of staleness, was measured on 175 domestic flights.

The purpose was to study about the safety of all flights as a whole.

Since all flights cannot be measured within a reasonable time, a sample of 175 domestic flights were taken.

a) The population of interest here would be the measure of safety of all the airplanes.

b) Sample is the 175 domestic flights selected

c) Characteristics of interest is the safety in travelling by air in Airplanes due to air quality.

8 0
3 years ago
Other questions:
  • Nadia bought 5 tickets to attend a spaghetti super fundraiser at her. school.The equation 5x equals 32.50 can be used to find x,
    6·1 answer
  • What is the width of the mat?
    15·1 answer
  • Which is equivalent to P(z ≥ 1.06)?
    9·2 answers
  • Distance from sun in au from mercury pls thanks
    13·1 answer
  • Find the exact value of x.<br> Do the side lengths form a Pythagorean Triple?
    10·1 answer
  • What is the growth (or slope) of the simplified equation??
    9·1 answer
  • Evaluate 7y - 2<br> when y = 9
    12·2 answers
  • What is the quotient of 40,122 divided 27
    13·1 answer
  • Whats the answer.......................
    9·1 answer
  • Using the terms below, group like terms
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!