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
Papessa [141]
3 years ago
14

Which linear equation represents a non-proportional relationship? y = x B) y = 4x + 3 C) y = 2 3 x D) y = −x

Mathematics
2 answers:
MrMuchimi3 years ago
5 0
This js d because i saud souu
FrozenT [24]3 years ago
4 0

Answer:

B) y = 4x + 3

Step-by-step explanation:

In a non-proportional relationship, the y-intercept cannot be zero.

When y = 4x + 3, the y-intercept is 3.

You might be interested in
Use the descriminant to describe the roots of each equation. Then select the best description. 16x^2+8x+1=0
Pachacha [2.7K]
Use the values of a, b, and c to find the discriminant:
0
I don't know if this is correct

8 0
2 years ago
a toy manufacturer has designed a new piece for use in building models. It is a cube with side lengths 7 mm and has a 3 mm in di
Ray Of Light [21]

Given that the cubical piece has side (s) 7 mm, and a cylindrical hole of diameter (d) as 3 mm.

The volume of the piece can be calculated as,

\begin{gathered} \text{Volume of piece}=\text{ Volume of cube}-\text{ Volume of cylinder} \\ V=s^3-\frac{\pi}{4}d^2s \\ V=7^3-\frac{\pi}{4}(3)^2(7) \\ V=343-\frac{63\pi}{4} \\ V\approx293.52mm^3 \\ V\approx293.52\times10^{-9}\text{ }m^3 \end{gathered}

It is mentioned that the material costs $207 per cubic meter, so the cost (c) of 1 piece is calculated as,

\begin{gathered} \text{Cost of 1 piece}=\text{ Cost per unit volume}\times\text{ Volume of 1 piece} \\ c=207\times293.52\times10^{-9} \\ c\approx60758.64\times10^{-9} \end{gathered}

This is the cost (in dollars) for 1 piece.

Given that the manufacturer wants to produce 1,000,000 such pieces, so the total cost (TC) is calculated as,

\begin{gathered} \text{Total Cost}=\text{ Cost per piece}\times\text{ No. of pieces} \\ TC=60758.64\times10^{-9}\times1,000,000 \\ TC=60758.64\times10^{-9}\times10^6 \\ TC=60758.64\times10^{-3} \\ TC=60.75864 \\ TC\approx60.75 \end{gathered}

Thus, the total prototypes will cost around $60.75

7 0
1 year ago
Help please bed asap thank you!!!
Mkey [24]

Answer:

hr

Step-by-step explanation:

8 0
2 years ago
The coordinates R(1, -3), S(3, -1) T(5,-7) form what type of polygon?
Reika [66]

- It's an obtuse triangle.

5 0
3 years ago
Read 2 more answers
What is the aquare root of 200​
Anton [14]

Answer:

=10\sqrt{2}

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors.

Like this :

5 0
3 years ago
Other questions:
  • If $10000 is invested at a rate of 2.3% compounded continuously, find the balance in the account after 15 years.
    8·1 answer
  • 70 POINTS!!!!!!!!!! Given: E, F, Q, D∈k(O),O ∈ ED, m∠DFQ = 10°, measure of arc EF = 28° Find: Angles of △EFQ
    6·1 answer
  • Which equation represents this problem?
    14·2 answers
  • NEED HELP ASAP!! NEED CORCCERT ANSWER PLZZ!!! WILL MRK BRAINLIEST!!
    8·2 answers
  • What is the value of t=1
    13·1 answer
  • A rectangular box has a square base. if the sum of the height and the perimeter of the square base is 12 in, what is the maximum
    6·1 answer
  • I need help with this ! ❤️
    6·1 answer
  • Roger just ran 5 laps. He is at 20% of his goal.
    7·1 answer
  • What is the area of the figure?<br><br><br> 32 m2<br> can't be determined<br> 20 m2<br> 24 m 02
    15·1 answer
  • Convert 3.5 ⋅ 10^4 to standard form. <br> A. 35,000<br> B. 3,500<br> C. 0.00035<br> D. 0.000035
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!