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
jeka94
2 years ago
9

Which equation would graph as a straight line? x2 – y = 0 y = x 2y = x2 y=1/2×2-1 x2 = 0

Mathematics
1 answer:
Gwar [14]2 years ago
3 0

Answer:

y=1/2×2-1

Step-by-step explanation:

x2 – y = 0 yields a parabola.

y = x is straight but has a slope to make it increase/decrease.

2y = x2 yields a parabola.

x2 = 0 yields a parabola.

You might be interested in
Ellie and Jamie like to bake cookies. Ellie baked 24 chocolate chip cookies, and Jamie baked p peanut butter cookies. Together t
kirza4 [7]

Answer:

C) p + 24 = 56

Step-by-step explanation:

The total number of cookies baked = Number of cookies Ellie baked + Number of cookies Jamie baked

Ellie baked 24 chocolate chip cookies.

Jamie baked p peanut butter cookies.

Total of 56 cookies.

Hence:

56 = p + 24

Therefore, the equation that can be solved for p to find the number of cookies Jamie baked is

p + 24 = 56

Option C is the correct option

7 0
2 years ago
It’s number 1. I’ll give brainliest
tamaranim1 [39]

Answer:

D, The last one

Step-by-step explanation:

Hope this Helps!

5 0
3 years ago
Which decimal represents the fraction of cats in this group that are black?
Lubov Fominskaja [6]
Since there are 8 total, and 4 is the amount to find as a fraction, we simply divide 4 by 8 to get 4/8
3 0
3 years ago
Help please is for now
zmey [24]
Answer: 5

Steps:
5x - 2y = 30
5(8) - 2y = 30
40 - 2y = 30
-2y = 30 - 40
-2y = -10
y = -10/-2
y = 5

I would appreciate the brainliest if this answer was correct and the steps were clear and helpful! :)
3 0
3 years ago
Can you please help me with this! It's due in a couple hours.
castortr0y [4]

Answer:

f(2) = -5

Step-by-step explanation:

A point (x, y) lying on a function represents output value (y-value) of the function for any input value (x-value).

In other words y = f(x) for any input value of 'x'.  

From the graph attached,

For the input value x = 2,

Output value of the function is y = -5

Therefore, f(2) = -5 will be the answer.

5 0
3 years ago
Other questions:
  • If 3x=6x-15 then x+8=
    5·2 answers
  • What is the value of x in the diagram? A. 100 B. 60 C. 50 D. 120
    14·2 answers
  • A cell phone company charges $45 a month for phone service and $0.25 for each text message. Which equation can be used to find t
    11·2 answers
  • Which of the following best describes the graph of this system of equations ? y=-2x+3 and 5y=-10x +15
    15·1 answer
  • Find the value of x and the value of y.
    9·1 answer
  • Brainiest to whoever answers correctly
    8·1 answer
  • Racer A applies a 50 N force to a 2 kg race car. Racer B can only provide a force of 25 N.
    12·2 answers
  • 907,701,000,000,00 in scientific notation
    15·1 answer
  • WILL MARK BRAINLIEST
    7·2 answers
  • What number is 40% of 720 I need work shown please show your work and don’t make it tricky thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!