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
egoroff_w [7]
4 years ago
9

Perfect squares are closed under multiplication true or false

Mathematics
1 answer:
Viefleur [7K]4 years ago
5 0

Answer:

True

Step-by-step explanation:

You might be interested in
The price of a train ticket from Orlando to Atlanta is normally $118.O.O. However, the train company is offering a special 75% d
Masja [62]

Answer:

$29.5.

Step-by-step explanation

If you do 118 * .75 it equals to 88.5. So then from there you are going to do 118-88.5 which equals to 29.5 . Glad that I could help!!

4 0
3 years ago
I had two oranges, Bernice took two, how many do I have left?​
Tpy6a [65]

Answer:

0 Oranges

Step-by-step explanation:

If you had 2 oranges at the start, then your no good friend Bernice took 2 of them, you don't have any oranges left, so get back at him and steal his bannanas! That'll teach him!

6 0
3 years ago
Suppose a house has a floor area of 2,250 square feet. what is this area in units of square centimeters?
Natali [406]
1 feet = 30.5 centimetres

1 feet² = (30.5)² centimetres²

2250 feet² = 2250 × 30.5² = 2093062.5 centimeters²
3 0
3 years ago
Which of the following statements is true?. . A.A tangent is never a secant.. B.A secant is always a chord.. C.A chord is always
skelet666 [1.2K]

The <em>correct answer</em> is:

A) A tangent is never a secant.

Explanation:

A tangent is a line that touches a circle in exactly one point. A secant is a line that touches a circle in two different points.

Since a tangent only touches once and a secant touches twice, there is no way a tangent can be a secant.

3 0
3 years ago
If f(x, y)=xy−x^2, what is the value of f(f(−2, 3), −4)?
anzhelika [568]

it is b -30 plz give me brainlist

8 0
3 years ago
Other questions:
  • Two trains travel a 160 km track each day. The express travels 10 km h^-1 faster and take 30 minutes less time than the normal t
    13·1 answer
  • How many hours is 529 miles
    11·1 answer
  • Which expressions would complete this equation so that it has infinitely many solutions?
    7·1 answer
  • (−2.9)⋅(−2.9)^7 solve and will get 20 pts
    15·2 answers
  • GIVING BRAINLIEST, FIVE STARS, AND THANKS FOR PROPER ANSWER AND CORRECT ANSWER CALLING ALL THE SMARTIES :D
    13·1 answer
  • A particle moves along a straight line with equation of motion s = f(t), where s is measured in meters and t in seconds. Find th
    14·1 answer
  • If x and Y are positive integers ,is x - y always positive ? Explain
    6·1 answer
  • Hi, thanks to the person that is answering all my questions! the reason im doing this is my teacher said if I finish all my moby
    6·1 answer
  • What time is three to one in the morning
    5·1 answer
  • Today only, a suit is being sold at a 67% discount. The sale price is $270.60.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!