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
butalik [34]
3 years ago
7

I’ll give brainliest! I need this answered by tomorrow!!

Mathematics
1 answer:
Elis [28]3 years ago
4 0

Answer:

The following points are on the line

  • (x,y) = (2,120)
  • (x,y) = (3,180)
  • (x,y) = (4,240)

There are other points on the line, but I'm focusing on the points where the three filled in circles are shown. I'm ignoring (0,0) because that point won't be useful for the next section below.

Pick any of the three points and divide y over x

  • y/x = 120/2 = 60
  • y/x = 180/3 = 60
  • y/x = 240/3 = 60

Whatever point you choose, you'll get the same ratio. The constant of proportionality is 60.

In the context of this problem, the 60 refers to the speed of the car.

The car travels 60 miles in 1 hour, or at a speed of 60 mph.

You might be interested in
There is a picture once you have join tutor ​
Tema [17]

Answer:

angle 1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the height of an equilateral triangle with all sides equal to 8
vitfil [10]

an equilateral triangle has a square root height if 3 so I'm guessing if you multiply square root of 3 times 8

3 0
3 years ago
Read 2 more answers
What are the answers to these angle questions?​
mafiozo [28]

Step-by-step explanation:

Firstly, we have to find m∠J.

Since all the angles of a Δ equal 180°, angles J, L, and K should have a sum of 180°.

So,

m∠J + m∠L + m∠K = 180°

The diagram shows us that ∠L = 49° and ∠K = 90°, so we plug in those numbers in the equation.

m∠J + 49° + 90° = 180°

Then we simplify

m∠J + 139° = 180°

Subtract 139° to both sides

∠J = 41

Now the other angles.

Since ΔJKL ~ ΔRST, then ∠J ≅ ∠R, ∠K ≅ ∠S, and ∠L ≅ ∠T

Meaning, m∠J = m∠R, m∠K = m∠S, and m∠L = m∠T

Since we know m∠J = 41°, m∠K = 90°, and m∠L = 49° we could plug those in so...

41° = m∠R , 90° = m∠S , and 49° = m∠T

4 0
3 years ago
A spinner is divided into blue green and red part.George spin the spinner 300 times. It lands 91 times on blue 107 times on gree
Fed [463]
Estimated probability=number of outcomes in question/divided by total number of trials

ep=102/300

ep=51/150  (34%)
3 0
3 years ago
I need help with trig identities!!! (You will get 10 points!)
IgorLugansk [536]

Look at the picture. I have no idea why I can't add an answer.

4 0
3 years ago
Other questions:
  • The base of a right pentagonal prism has an area of 20 square inches. if the prism has an altitude of 8 inches, determine and st
    5·1 answer
  • Jamahl wants to celebrate his birthday by roller skating with his friends. He has a total of $45 to buy t tickets. Each ticket c
    13·2 answers
  • Break apart strategy for 518+372=
    8·1 answer
  • What is 6.9×10^7 written in standard form
    8·2 answers
  • In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the numb
    7·1 answer
  • You average weekly pay for the past six weeks is $140. What do you need to earn on the seventh week for the average to be $145?​
    9·1 answer
  • The difference of a number p and 15 is greater than -18. WRITE THE WORD SENTENCE AS AN INEQUALITY. THEN SOLVE THE INEQUALITY ALG
    8·1 answer
  • PLEASE HELP <br><br> WILL GIVE BRAINLIEST<br> AND 5.0 RATING
    10·1 answer
  • Radhika buys papaya at the rate of p(x) = x² – 12x – 220 per kg
    9·1 answer
  • Helpp please will mark brainlest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!