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
Leni [432]
3 years ago
15

Write the equation – 2x2 + 1 = 5x in standard form

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
6 0

Answer: 5 x = − 3

Step-by-step explanation: brainlest please

zloy xaker [14]3 years ago
3 0

Answer:

Step-by-step explanation:

If -2x^2+1=5x = -2x^2-5x+1  move the 5x to the left and it becomes a negative

You might be interested in
Square Roots
dlinn [17]
4 is the square root of 16

i think that what you are asking, but if it is not tell me and i can try to help more :)
4 0
3 years ago
Factor 18v⁹+33v⁸+14v⁷ completely ​
marin [14]

Answer:

v^{7} x (6v+7) x (3v+2)

Step-by-step explanation:

18v^9 + 33v^8 +14v^7

Factor out v^7 from the expression

v^7 x (18v^2+33v+14)

write 33v as a sum

v^7 x (18v^2+21v+12v+14)                  *like this 21v+12v

Factor out 3v from the expression

v^7 x (3v x (6v+7)+12v+14)

Factor out 2 from the expression

c^7 x (3v x (6v+7)+2(6v+7)

Factor out 6v+7 from the expression

v^7 x (6v+7) x (3v+2)

8 0
3 years ago
Which scatter plot best represents a linear association between y and x ? ​
dedylja [7]

Answer:

D

Step-by-step explanation:

it looks more like a line.

A is exponential

B is a parabola

C is no association

6 0
2 years ago
Suppose the diameter of a circle is 4. what is its area?
3241004551 [841]
The area is 12.57
Formula: PieR^2
5 0
3 years ago
Read 2 more answers
If the front of a playhouse is shown in a scale drawing and the height of the door is 1.8 inches. The scale that maps the drawin
tatyana61 [14]

Answer:

4.5 feet

Step-by-step explanation:

Here, we are concerned with calculating the actual height in feet of the door given the scale used in the maps drawing.

In the scale, scale to actual is 1 inch to 2.5 feet

let 1.8 inch scale = x actual feet

Thus mathematically, by cross multiplying; we have;

x = 2.5 * 1.8 = 4.5 feet

4 0
3 years ago
Other questions:
  • What is 7/9 as a decimal terminating or repeating decimal
    9·1 answer
  • For any value of n, list the numbers ln, rn, mn, tn and i in increasing order. (enter your answers as a comma-separated list. en
    10·1 answer
  • See attachment to help.
    10·1 answer
  • Convert 10 degrees C to Fahrenheit
    15·1 answer
  • Convert to liters: 41,000 milliliter
    15·2 answers
  • D. Neither<br> I will give brianlest to whoever is right
    11·1 answer
  • I need some help finding the volume of a sphere with a diameter of 18.6cm. The website says the answer I got from my calculator
    10·1 answer
  • Plz help me well mark brainliest if you are correct!
    8·2 answers
  • If Jonny has 3 apples and he gives timmy 5 apples how many does Jonny have
    14·2 answers
  • PLS PLS PLS HELP!!! I'LL MARK BRAINLIEST!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!