answer.
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
Annette [7]
2 years ago
6

Which graph represents a proportional relationship? On a coordinate plane, a straight line crosses the y-axis at (0, 0). On a co

ordinate plane, a straight line crosses the y-axis at (0, negative 2). On a coordinate plane, a straight line crosses the y-axis at (0, negative 3). On a coordinate plane, a straight line crosses the y-axis at (0, 3).
Mathematics
2 answers:
Ugo [173]2 years ago
8 0

Answer:

a

Step-by-step explanation:

DIA [1.3K]2 years ago
4 0

Answer:

On a coordinate plane, a straight line crosses the y-axis at (0, 0)

Step-by-step explanation:

proportional formula:   y = kx     k is constant

A graph of a proportional relationship is a straight line that passes through the origin

You might be interested in
Which represents the reflection of f(x)= square root x over the x-axis?
antiseptic1488 [7]
The reflection of f(x)=sqrt(x) over x-axis will be represented by option a. This is because it is the reflection of the imaginary part of the function f(x)= sqrt(x). Hence the correct answer is a. 

8 0
2 years ago
Read 2 more answers
Circle D is shown with the measures of the minor arcs. Which segments are congruent? EH and EF GH and FE FG and EH EF and GF
elixir [45]
I can't really answer this problem if we focus only on the given information. However, I found a similar problem to this with a given diagram. This is shown in the picture attached. As you can observe, two arcs have equal measures of 65° and two have measures of 115°. Thus, the congruent arcs are: <em>EH = HG and EF = GF.</em>

6 0
2 years ago
Read 2 more answers
Mario has a business selling muffins. Let x be the price of a muffin. Then, the profit P for Mario’s business is given by p(x)=-
Rufina [12.5K]
To make a positive profit p(x)>0 we need to make:
-100 x^{2} +350x-150 \ \textgreater \  0

Now we solve this for x:
-2 x^{2} +7x-3 \ \textgreater \ 0

We have:
a = -2
b = 7
c = -3

We will use formula for quadratic equation:
x_{1} =  \frac{-b+ \sqrt{ b^{2}-4ac } }{2a}  \\  \\  x_{2} =  \frac{-b- \sqrt{ b^{2}-4ac } }{2a}  \\  \\  x_{1} =  \frac{-7+ \sqrt{ 49-24 } }{-4} = \frac{-7+5 }{-4} = \frac{-2 }{-4} = \frac{1}{2}  \\  \\  x_{2} =  \frac{-7- \sqrt{ 49-24 } }{-4}  = \frac{-7-5 }{-4} = \frac{-12 }{-4} = 3

We got two solutions. One is fraction other is whole number. We will not consider fraction because the amount of muffins sold must be whole number. So our solution is:
x>3
5 0
2 years ago
Read 2 more answers
5.6e12 in standard form
german
To make 5.6e12 standard you simply move the decimal place right 12 times
5,600,000,000,000
5 Trillion 600 billion
5 0
2 years ago
Read 2 more answers
The figure below shows a parallelogram ABCD. Side AB is parallel to side DC and side AD is parallel to side BC: A quadrilateral
il63 [147K]
The postulate that is used in order to prove the congruency of the triangles is the ASA which means (Angle – Side – Angle). The property that is applicable for the congruency of DB to itself is the reflexive property. Therefore, the answer to this item is the second choice. 
 Hope I helped! :)
6 0
2 years ago
Read 2 more answers
Other questions:
  • Barbara draws pens randomly from a box containing 5 pens of the same shape and size. There is 1 green pen, 3 red pens, and 1 blu
    15·1 answer
  • The starting salaries of individuals with an mba degree are normally distributed with a mean of $40,000 and a standard deviation
    13·1 answer
  • The following items are available for use in a pan balance to measure the weight of a large rock. Which items will yield the gre
    11·1 answer
  • Which size bottle of ketchup is the best deal with the lowest unit price? Prices for Different Sizes of Bottles of Ketchup Size
    12·2 answers
  • The subsets of the real numbers can be represented in a Venn diagram as shown. To which subset of real numbers does −2π belong?
    11·2 answers
  • The railing of a wheelchair ramp is parallel to the ramp. Find x and y in the diagram.
    13·1 answer
  • An experiment was done to look at the positive arousing effects of imagery on different people. A sample of statistics lecturers
    11·1 answer
  • On​ average, a bird visits 1,170 flowers per day for nectar.
    12·1 answer
  • Find the unit rate $6.50 for 3 1/4 pounds of grapes ​
    9·2 answers
  • If you intend to begin saving 25 percent of your income and you bring home $50 a week, how much will you save in one year, if yo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!