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
tiny-mole [99]
3 years ago
13

Definition of perfect square

Mathematics
1 answer:
vichka [17]3 years ago
8 0
The product of a rational number multiplied by itself. Is the answer
You might be interested in
Mom has 4 red buttons dad has three blue buttons and and baby has green buttons. How many buttons doed the famiky have
Vladimir [108]

The answer will depend how many buttons does the baby have. You just have to add all the buttons together, and that will be your answer.

So 4+3+green buttons =the answer

8 0
2 years ago
Saint Petersburg, Russia and Anchorage, Alaska, both have approximately the same latitude of 60 degrees. That means you can reac
user100 [1]

Answer:

Distance from Anchorage (longitude 150 degrees W) to Saint Petersburg (longitude 30 degrees E) = 10,002.47 KM

Step-by-step explanation:

As earth is a sphere of radius 6371 km.

Therefore at 60 degree latitude, the radius of circle can be calculated as shown below:

= 6371 * Cos 60

= 3185.5 KM

Saint Petersburg is nearly 180 degree about Anchorage by flying directly east.

So Distance from Anchorage (longitude 150 degrees W) to Saint Petersburg (longitude 30 degrees E) can be calculated as shown below:

= (180 * 2 * 3.1416 * 3185.5) / 360

= 10,002.47 KM

5 0
3 years ago
A DEF has vertices D(-5,-1), E (3, 3), and F (1,-5). Find the equation of the altitude through F in
Tems11 [23]

Answer:

y = -2x -3

Step-by-step explanation:

- the altitude trough F is a perpendicular line to the line DE

- find slope of line DE

D ( x2 = -5, y2 = -1); E (x1 = 3, y1 = 3)

slope m = (y2-y1) / (x2-x1) = (-1-3) / (-5-3) = -4/ -8 = 1/2

-find equation of the altitude trough F

lines that are perpendicular have the slope negative reciprocal (negative reciprocal of 1/2 is -2)

y= -2x +b , for point F(1, -5)

-5 = -2*1 +b, add 2 to both sides

-5 +2 = b, combine like terms

-3 =b

equation of the altitude trough F is y = -2x -3

4 0
3 years ago
Why is 1 + (−5) equal to −4? (1 point)
Dafna11 [192]

I'm pretty sure it's D

Filler to post

7 0
3 years ago
Read 2 more answers
Kira and ahmad walk around a track. Kira walks each lap in 10 minutes.Ahmad walks each lap in 12 minutes. The two of them begin
Charra [1.4K]
Kira completed 22 Laps, and Ahmad completed 24 laps.
6 0
3 years ago
Other questions:
  • PLEASE HELP!!!!!
    14·2 answers
  • Help me please ???????
    14·1 answer
  • What is 56% of 150?<br><br> Enter your answer in the box.
    6·2 answers
  • An invoice dated March 12 in the amount of $50,000 is received by Reliance Corporation on March 16. Cash discount terms on the i
    11·1 answer
  • Ollie drank 3/4 of a fl oz bottle of juice. How many fl oz of juice are left in the bottle
    8·2 answers
  • How many solutions exist for the given equation?
    8·1 answer
  • A highway connecting cities A and B is 600 miles long. At 7:00 AM, a delivery truck
    12·1 answer
  • Samuel says that 25% is greater than 0.3. <br> Is he correct?
    14·2 answers
  • 10 + (-3 3/8) = i need the answer
    10·1 answer
  • How many pairs of two digit natural numbers have a difference equal to 50
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!