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
antoniya [11.8K]
3 years ago
6

What is the Square root of 81

Mathematics
2 answers:
Ksivusya [100]3 years ago
7 0
9x9=81 so the square root is 9
Alexeev081 [22]3 years ago
6 0
The answer is 9, hope this helps
You might be interested in
Good answer fast Find the value of y
Radda [10]

Answer: y = 90°

Step-by-step explanation:

55.30786941 = sin-1 (148/180)   round to 55.3°  angle x

34.69213059 = cos-1 (148/180) . round to 34.7°  "angle z" at right

34.7 +55.3 = 90

Sum of All angles of the triangle = 180°  180 -90 = 90

If angle x is 55.7 and angle z is 34.7° Angle y must be 90°

Ratio of inscribed arcs = ratio of chord to diameter

7 0
3 years ago
Michael took his science test today and got a 14/16. What grade did he receive in total A/B/C??
In-s [12.5K]
He received an 87.5
5 0
3 years ago
Different varieties of field daisies have numbers of petals that follow a fibonacci sequence.Three varieties have 13,21, and 347
EleoNora [17]
The answer is letter d. The Fibonacci Sequence states to add the 2 previous number to get the next number starting with 1. So, 1 + 0=1, 1+1=2, 1+2=3, 2+3=5,3+5=8, 5+8=13, etc....

I added 13+21 to get 34. Then add 21+34 to get 55. Then add 34+55 to get 89.
7 0
3 years ago
FIRST PERSON TO ANSWER GETS BRAINLIEST OR FIVE STARS Define the domain and range of the function.
uysha [10]

Answer:

Domain: (-∞, ∞)

Range: (-∞, ∞)

Step-by-step explanation:

The domain are the x-values included in the function (the horizontal axis).

The range are the y-values included in the function (the vertical axis).

The two arrows on the ends of the line (pointing upwards and downwards respectively) indicate that the function goes in those direction for infinity. Therefore, if there are an infinite amount of y-values, the range is (-∞, ∞).

While the slope is quite steep, there is still a slope and slowly "expands" the line on the horizontal axis. Because there is no limit to the y-values, the domain will also expand infinitely. Therefore, the domain is also (-∞, ∞).

7 0
2 years ago
Read 2 more answers
What is the solution to the equation?
ki77a [65]
5(8 + 7) = 5\cdot x + 5 \cdot 7\\
5\cdot15=5x+35\\
75=5x+35\\
5x=40\\
x=8 \Rightarrow D
8 0
3 years ago
Other questions:
  • An artist drew a rectangle. the artist then modified the rectangle so thatthe length ofthe rectawngle increased by 30 percent an
    12·1 answer
  • For 4, use the square root method to solve the quadratics<br> 4) 5x² – 35 = 0
    13·1 answer
  • The moon is 240,000 miles from Earth. What is the distance written as a whole number multiplied by a power of ten?
    15·1 answer
  • What is the probability of winning a raffle if 500 tickets are sold and you buy 5 of them
    15·2 answers
  • Where is the absolute total frequency located in a two-way frequency table
    13·1 answer
  • The question is in the picture.
    8·2 answers
  • What is the slope of the line represented by the equation y = -1/2x + 1/4
    5·1 answer
  • 4x - 10 + 5x = 71 solve the equation and enter the value of x below ​
    12·2 answers
  • What does 5/12 - 1/3 equal
    12·2 answers
  • A woman bought some large frames for $18 each and some small frames for $4 each at a closeout sale. If she bought 16 frames for
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!