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
Tamiku [17]
3 years ago
10

Use a factor rainbow to determine if 729 is a perfect square. Explain your reasoning.

Mathematics
1 answer:
maksim [4K]3 years ago
5 0

Answer:

729 is a perfect square

Step-by-step explanation:

because 27 * 27 = 729

You might be interested in
Giving brainliest and alot of points! A projectile is launched at an angle (θ) of 36° and travels a distance of 375 feet; gravit
abruzzese [7]

Answer:

(c) 112 ft/sec

Step-by-step explanation:

4 = 112.33 ft/sec = 112 ft/sec

6 0
2 years ago
HELP ME ASAP LAST PROBLEM
igomit [66]
The rate of change is -2 :)

5 0
3 years ago
Read 2 more answers
Which points lie in Quadrant III? Choose all answers that are correct. A (–8, –2) B(–5, 4) C(–3, –9) D (4, –1) E (7, 0)
Studentka2010 [4]
Quadrant 3 will have a negative x and a negative y........so ur answers are :
A and C
4 0
3 years ago
Read 2 more answers
What is -2 sqrt 50 - sqrt 125 in simplest radical form
Gnoma [55]

Answer:

- 10√2 - 5√5

Step-by-step explanation:

- 2√50

√50 = √( 2 x 5 x 5 ) = 5√2

- 2√50

= - 2 x 5√2

= - 10√2

- √125

= - √( 5 x 5 x 5 )

= - 5√5

- 2√50 - √125

= - 10√2 - 5√5

6 0
2 years ago
Read 2 more answers
Bru how i do these 2 ?
Stells [14]
Use the pythagoream theorem A^2+B^2 then square your answer a being your adjacent side and b being your opposite leg.
7 0
2 years ago
Other questions:
  • Pauline travels between two cities. first she drives for 45 minutes at an average speed of 85 km/hr then for 16 minutes at an av
    13·1 answer
  • Y = 2x + 4<br> y = 3x +2<br> Graph and give me the points of this linear equation
    8·1 answer
  • What is the constant of proportionality of 3y = 27x
    5·1 answer
  • 0.33 (decimal) as a fraction in lowest term
    7·2 answers
  • Larry drew a circle with a circumference of 40.82 centimeters. What is the area of the circle? Use 3.14 for π.
    7·2 answers
  • Please help me solve this problem
    9·2 answers
  • Find the value of 8^2/3
    10·2 answers
  • After watching the squirrels at the local park for several days, Sergei asks his science teacher the following question: "Do mor
    7·1 answer
  • The graph of a liner function is shown on the coordinate grid. what is the slope of the graph of this function?
    5·1 answer
  • HLP HLP HLP HLP 10 10 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!