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
dangina [55]
3 years ago
13

Write an equation which represents the relationship between x and y shown in this table?

Mathematics
2 answers:
Wittaler [7]3 years ago
8 0

Answer:

y=1/3 -4

Step-by-step explanation:

use y2-y1/ x2-x1

2-1/2-+1 + 1/3

Mamont248 [21]3 years ago
5 0

Answer: y=3x-4

Step-by-step explanation:

-4 - -7 = 3

0 - -1 =1

Slope=3/1

You might be interested in
Write a function equation that represents a line that contains the two points (-3, 5) and (2, 10).
Eva8 [605]

Step-by-step explanation:

1. 1st of all calculate the gradient

( - 3, 5) ( 2, 10)

Gradient = (10 - 5) / ( 2--3)

= 1

2. Then find the eq

Y = mx + c

Where m is the gradient

y= 1x + c

Now replace any 2 coordinates from above in the eq.

For ex I'm taking (2, 10)

Y = 1x + c

In the coordinate, x = 2 and y =10

By replacing this in the eq, I will find c

10 = 1(2) + c

2 + c = 10

c = 10 - 2

= 8

So the eq is y = x + 8 ⬅️

4 0
3 years ago
the room charge for a hotel is 230$ each day. the estevez family spends 4 days on vacation at the hotel . at the end of their st
DochEvi [55]
10% of 230 is 23 so
230
+23 =
253
hope i helped:)
3 0
3 years ago
Read 2 more answers
Change 1/2 as a fraction
dimaraw [331]

Answer:

0.50 ,1/2 as a fraction 1/2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
write an algebraic equation and use it to solve the problem. A jacket in a clothing store is on a rack marked 40% off. if the di
Tema [17]
49.99 = 0.6x, where x = original coat of jacket.
To solve for x divide both sides by 0.6, and you get x = $83.32 (rounded)
7 0
3 years ago
What is the height of the tree in the image below? 10 points Wall 4 6 ft 24 O I foot O 36 foot None of the above
Zinaida [17]

16 ft

Explanation

Step 1

because the ligth comes in the same angle, we have 2 similar triangles .

so,as the triangles are similar,the ratio of the shorter leg to the bigger leg must be equal.

\begin{gathered} ratio=\frac{shorter\text{ leg}}{\text{bigger leg}} \\ ratio1=ratio2 \\ \frac{h}{24}=\frac{4}{6} \end{gathered}

Step 2

solve for h

\begin{gathered} \frac{h}{24}=\frac{4}{6} \\ \text{cross multiply} \\ 6\cdot h=4\cdot24 \\ 6h=96 \\ \text{divide boths} \\ \frac{6h}{6}=\frac{96}{6} \\ h=16 \end{gathered}

therefore, the heigth of the tree is 16 ft

5 0
1 year ago
Other questions:
  • Find the non permissible replacement for b in this expression b-1/b-1
    7·1 answer
  • BRAINLIESTT ASAP! PLEASE HELP ME :)
    10·1 answer
  • Six people are standing in line for concert tickets. Their average age is 27. The average age of the first four people in line i
    11·2 answers
  • 5+25+125+625+3125+15625 rewrite each series using sigma notation
    9·1 answer
  • Which pair of angles are vertical angles?
    15·2 answers
  • How to graph linear inequality
    12·2 answers
  • (I NEED THIS RIGHT NOW. WHOEVER ANSWERS FIRST AND CORRECTLY GETS A THANKS, FIVE STARS, AND BRAINLIEST IF POSSIBLE!) Addie walked
    15·2 answers
  • The string of a kite is 100 meters long and it makes an angle of 60° with the ground. What is the height of the kite?
    8·1 answer
  • I am literally so sorry but I DON'T UNDERSTAND THIS IN MY MATH CLASS! PLEASE HELP
    5·2 answers
  • PLEASE ANSWER FOR EXTRA <br> POINTS ⭐️⭐️⭐️ GIVE BRAINLIST
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!