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
Lostsunrise [7]
3 years ago
15

Qual e a raiz quadrada de 49

Mathematics
1 answer:
dimulka [17.4K]3 years ago
5 0

Answer:

it's 7

Step-by-step explanation:

You might be interested in
Plz hurry 15 points
finlep [7]

Answer:

9

Step-by-step explanation:

3^3 is 27 so

27·27/3^4

3^4 is 81 so

27·27/81

27·27 is 729 so

729/81

729÷81 is 9

5 0
3 years ago
For a test of : p 0.50, the sample proportion is 0.36 based on a sample size of 100. use this information to complete parts (a)
Margarita [4]

With equations p=0.50, 0.36, 100, a(c) = c^2 = 5 \ \textgreater \  4  \lim_{n \to \infty} (8n) we find our info to be conclusive and state our result as such.
5 0
3 years ago
the formula y-y=m(x-x) is the point -slope from of the equation of a line where m is the slope of the line and (x,y) and ( x,y)
hodyreva [135]
(4,-2)(5,0)
slope(m) = (0 - (-2) / (5 - 4) = 2/1 = 2
there is going to be 2 possible answers...

y - y1 = m(x - x1)
now we sub

using points (4,-2)..... y -(-2) = 2(x - 4) =
y + 2 = 2(x - 4) <==

using points (5,0)....y - 0 = 2(x - 5) <==



8 0
3 years ago
Somebody please help me
lara31 [8.8K]
-6 ≥ 10 - 8x        Subtract 10 from both sides
-16 ≥ -8x             Divide by -8 to both sides
x ≥ 2       your answer is c
5 0
4 years ago
Due to gravity, objects weigh three times as much on Earth as they do on Mercury.
SpyIntel [72]

Answer:

If an object on Mercury weighed 25lb, it would weigh 75lb on Earth

(25 * 3 = 75)

The answer is b  

:")

6 0
3 years ago
Other questions:
  • Substiute<br> y=3x-15 <br>4x+2y=22
    13·1 answer
  • What times 2 =121 example 2x2=4
    9·2 answers
  • What is a correct name for the angle shown?​
    5·1 answer
  • Find the men of the data 4,5,7,14,17,12,18​
    7·1 answer
  • X-1/4x^2+7x+3 divided by 2x^2+4x-6/4x^2+11x+6
    5·1 answer
  • Find the simple interest and amount when principal = Rs. 6000, rate = 6% per annum and time = 4 years
    13·1 answer
  • Vinnie Testerverte is standing on the 40 yard line of the Washington Redskins when he throws a pass towards his end zone. The
    8·1 answer
  • Please help 15 points
    14·2 answers
  • Solve for y. Y/-6 = -5
    6·2 answers
  • Which of the following have exactly 1 solution?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!