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
oee [108]
3 years ago
14

Write an

Mathematics
1 answer:
makkiz [27]3 years ago
8 0
The answer is (x-y)^2
hope it helps!!!!!!
the formula is
(a-b)^2
and when you expand it, it becomes
a^2-2ab+b^2
You might be interested in
The graph of function f is shown.
blsea [12.9K]

Answer:

B. Both functions are increasing, but function f is increasing faster.

6 0
3 years ago
Quick calculus question work doesn't have to be shown
Vinil7 [7]
\bf \textit{volume of a sphere}\\\\
V=\cfrac{4\pi r^3}{3}\implies V=\cfrac{4\pi }{3}r^3
\\\\\\
\cfrac{dV}{dt}=\cfrac{4\pi }{3}\cdot \stackrel{chain~rule}{3r^2\cdot \cfrac{dr}{dt}}\quad 
\begin{cases}
\frac{dr}{dt}=50\\
r=6
\end{cases}\implies \cfrac{dV}{dt}=\cfrac{4\pi }{3}\cdot 3(6)^2\cdot 50\\\\\\ \cfrac{dV}{dt}=\stackrel{\frac{cm^3}{s}}{7200\pi}
5 0
3 years ago
A warehouse has 784 barrels of a chemical. You require 98 barrels for one run of your process. How many barrels will be left aft
sergejj [24]
686 barrels left. If I'm not mistaken this should just be simple subtraction
4 0
3 years ago
Madison reads 24 pages of her book each day. She has read for 9 days & is exactly halfway through reading her book. What is
joja [24]

Answer:

432 pages.

Step-by-step explanation:

We know Madison reads 24pgs/ per day. She reads for nine days, so  she reads 24*9 pages, or 216.

We know also that this is halfway through her book, so 2*216= the whole book, so the book has 432 pages

3 0
3 years ago
Read 2 more answers
Express these system specifications using the propositions p “The user enters
Alex73 [517]

Answer:

a) r ⋀~p

b)(r⋀p)⟶q

c) ~r ⟶ ~q

d) (~p ⋀r) ⟶q

Step-by-step explanation:

To solve this question we will make use of logic symbols in truth table.

We are told that;

p means "The user enters

a valid password,”

q means “Access is granted,”

r means “The user has paid the

subscription fee”

A) The user has paid the subscription fee, but does not enter a valid

password.”

Fist part of the statement is correct and so it will be "r". Second part of the statement is a negation and will be denoted by ~p. Since both statements are joined together in conjunction, we will use the conjuction symbol in between them which is "⋀" Thus, we have; r ⋀~p

B) Still using logic symbols, we have;

(r⋀p)⟶q

⟶ means q is true when r and p are true.

C) correct symbol is ~r ⟶ ~q

Since both statements are negation of the question. And also, if ~r is true then ~q is also true.

D) Similar to answer A to C above, applying similar conditions, we have (~p ⋀r) ⟶q

8 0
3 years ago
Other questions:
  • Let g(x)=2x and h(x)=x^2+4. evaluate (h o g)(-2)
    9·1 answer
  • What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?
    15·2 answers
  • You had $21 to spend on three gel pens. After buying the pens you had $12 left over. How
    12·2 answers
  • Algebra 2 questions
    11·2 answers
  • Clare mixes 2 1/2 cups of water with 1/3 cup of orange juice concentrate Han mixes 1 2/3 cups of water with 1/4 cup of orange ju
    12·1 answer
  • Circle A is shown with a central angle marked 42 degrees and the radius marked 8 inches.
    12·2 answers
  • Which is an example of a statistical Question 1.How old am I?Question 2.How old is the teacher?Question 3.How old will I be afte
    13·2 answers
  • 12,14,16,18 find the 15th term of the sequence
    7·2 answers
  • Use the function y = 200 tan x on the interval 0 < x < 141. Complete the ordered pair (xº, 0). Round your answer to the
    14·1 answer
  • Please help! Giving brainlist!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!