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
Lubov Fominskaja [6]
2 years ago
12

1 less than the square of a number.

Mathematics
1 answer:
julsineya [31]2 years ago
7 0

Answer: 1 is not a perfect square. 3 is the only prime number one less than a square.

You might be interested in
Choose a number between 67 and 113 that is a multiple of 3, 9, and 12
Anestetic [448]
72 is multiples of 3,9, and 12
3 0
3 years ago
Given f(x) = x^2-3 and g(x)=x+2/x. Find (g°f)(4)
goblinko [34]

Answer:

15/13

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
4. Eva saves $60 each week. Since she needs to save at least $2,400 to go on a trip to Europe, she will need to
Anon25 [30]

Answer:

where is the question so that I can solve it

4 0
3 years ago
Read 2 more answers
Casey is completing an experiment that requires 300 mL of potassium chloride (KCl) at a concentration of 0.2 M. But Casey's lab
gulaghasi [49]
What you first need to do is make an equation. Then plug that equation into photomath and you get your answer


3 0
3 years ago
What is the equation of the line passing through the point (-2,-1) and perpendicular to the line y = 1/2x+5?
uranmaximum [27]

Step-by-step explanation:

the slope of a line is always the factor of x.

here : 1/2

it is the ratio y/x indicating how many units y changes, when x changes a certain angina amount of units when going from one point to another.

a perpendicular slope puts x and y upside-down and flips the sign.

here : -2/1 = -2

so, the equation looks like

y = -2x + b

b is the y-intercept, and we get this by putting the x and y coordinates of the given point into this equation and solve for b :

-1 = -2×-2 + b

-1 = 4 + b

b = -5

the full equation is therefore

y = -2x - 5

3 0
2 years ago
Other questions:
  • The James family hosted an independent day party they expected 70 gusts but 7 times fewer showed up how many phone attend the pa
    14·1 answer
  • What is the discount on a stethoscope that is marked down from $300 to $250
    15·1 answer
  • You bought books from an online book store that charges a flat fee for shipping each order. There was no sales tax on this purch
    5·1 answer
  • Work out the length of CD <br> Answer to 3 significant figures
    7·2 answers
  • Which is greater? 670.9 or 670.008
    8·1 answer
  • PLEASE HELP ME PASS
    11·1 answer
  • You and your family went to Chic-Fil-A for dinner and the total bill was $33.95. Since you are a part of the Chic-Fil-A Club, yo
    15·1 answer
  • What are the roots of this quadratic equation?-10x^2+12x-9=0
    10·1 answer
  • The table below displays the purchases that Graphic DesignWorks made from
    6·1 answer
  • You want to create a piece of pottery at an art studio. The total cost is the cost of the piece plus an hourly studio fee. The c
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!