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
miss Akunina [59]
3 years ago
10

Is this true or false? The following graph represents a proportional relationship

Mathematics
2 answers:
Flauer [41]3 years ago
6 0

Answer:

True

Step-by-step explanation:

Ipatiy [6.2K]3 years ago
5 0

Answer:

False

Step-by-step explanation:

You might be interested in
Find the slope of the line (18,0)(10,-5)
Leya [2.2K]

Answer:

m=\frac{5}{8}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (18, 0)

Point (10, -5)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute [SF]:                    m=\frac{-5-0}{10-18}
  2. Subtract:                              m=\frac{-5}{-8}
  3. Simplify:                               m=\frac{5}{8}
3 0
2 years ago
Read 2 more answers
Find the value of x in the triangle shown below
kari74 [83]

Answer: 70

Step-by-step explanation:

Since the spot where the 3.5 and the 4 meet is 55 and there is 2 of that exact angle you can add them to get 110. 180-110 is 70 :)

8 0
3 years ago
You travel 5 miles downstream in a kayak at a speed of r miles per hour. You turn around and travel 6 miles upstream at a speed
Vlad1618 [11]
Kyle, d = rt, right? This means that t = d/r. If we call the rate of the current c, then her rate upstream is hindered by the current and is 3 - c. Downstream is 3 + c. The total time is 6 hours... 5/(3 - c) + 5/(3 + c) = 6 Once we put everything over the same denominator, we don't need it anymore. 5(3 + c) + 5(3 - c) = 6(3 - c)(3 + c) 15 + 5c + 15 - 5c = 54 - 6c2
30 = 54 - 6c26c2 = 24c2 = 4c = 2 2 mph 
3 0
3 years ago
Which of the following can be added without altering any of the fractions?
Murrr4er [49]
<h3>Answer: Choice A</h3>

Why? Because the denominators are both the same at 2x+8. We can only add or subtract fractions when the denominators are the same. The general rule for adding fractions is

\frac{A}{C}+\frac{B}{C} = \frac{A+B}{C}

We have numerators A and B added together over a common denominator C. If we didn't have a common denominator, then we'd have to do a bit of algebraic manipulation to get both fractions to a common denominator. It doesn't have to be the lowest common denominator (LCD), though it's often more efficient that way.

4 0
3 years ago
12/9=20/y<br><br> solve for Y<br> what is Y?
Romashka [77]
2021 is the answer ........
6 0
3 years ago
Read 2 more answers
Other questions:
  • What value of x makes the function {(1,5), (x,8), (-7,9)} a function?
    15·1 answer
  • Someone plz help...<br> Write the number in standard form. 2.1×103
    5·1 answer
  • The measures of two supplementary angles total 180 degrees. The measure of angle y is 65 degrees less than the measure of angle
    13·1 answer
  • Larry’s bike rental charges an initial fee of $5 plus $5 an hour. Boardwalk bikes charges a $9 initial fee, plus $4 an hour. Wri
    15·1 answer
  • If the revenue for the week is $2000, and labor cost consist of two workers earning $8 per hour who works 40 hours each, whay is
    13·1 answer
  • What is the slope of the linear function represented in the table, (-7,0) (0,1)
    6·1 answer
  • Pag si X! si X na don't alam alam Y its your X breaks on you<br> What does this mean
    7·2 answers
  • Yoo can someone do this for me
    12·1 answer
  • When a number is increased by 40 % it gives 84. Find the original number
    15·2 answers
  • what trigonometric expression can be used to find the value of x? replace a and b with the correct values.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!