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
joja [24]
4 years ago
13

How many 3-digit natural numbers are there?

Mathematics
1 answer:
Aleks04 [339]4 years ago
5 0

Answer:

900

Step-by-step explanation:

natural numbers are all positive numbers that dont include 0

You might be interested in
Find the equation of a circle with a center at (7,2) and a point on the circle at (2,5)?
monitta

Answer:

(x-7)^2+(y-2)^2=34

Step-by-step explanation:

We want to find the equation of a circle with a center at (7, 2) and a point on the circle at (2, 5).

First, recall that the equation of a circle is given by:

(x-h)^2+(y-k)^2=r^2

Where (<em>h, k</em>) is the center and <em>r</em> is the radius.

Since our center is at (7, 2), <em>h</em> = 7 and <em>k</em> = 2. Substitute:

(x-7)^2+(y-2)^2=r^2

Next, the since a point on the circle is (2, 5), <em>y</em> = 5 when <em>x</em> = 2. Substitute:

(2-7)^2+(5-2)^2=r^2

Solve for <em>r: </em>

<em />(-5)^2+(3)^2=r^2<em />

Simplify. Thus:

25+9=r^2

Finally, add:

r^2=34

We don't need to take the square root of both sides, as we will have the square it again anyways.

Therefore, our equation is:

(x-7)^2+(y-2)^2=34

4 0
3 years ago
URGENT<br> Solve each triangle. Show work.
Gemiola [76]

Answer:

Multiply the 27 yd × 30 yd then after the other one do the same thing but after All divide it by 17

3 0
3 years ago
Classify the quadrilateral Then, find x and y. ​
jeka57 [31]

Answer:

Square

x = 2

y = 1

Step-by-step explanation:

  • All sides of the given quadrilateral are marked with identical signs so all sides are equal.
  • Also, each angle is right angle.
  • So it is a square.

Measures of all ll sides of a square are equal.

Therefore,

5x - 4 = 3x

5x - 3x = 4

2x = 4

x = 4/2

x = 2

5y + 1 = 2y + 4

5y - 2y = 4 - 1

3y = 3

y = 3/3

y = 1

8 0
3 years ago
Read 2 more answers
Help plz ASAP:]]]]]]
insens350 [35]

Answer: the answer is 1-3

Step-by-step explanation:

6 0
3 years ago
Find the center and the radius of the circle with the equation x^2-4x+y^2-12y+31=0
ivanzaharov [21]
<h2>C: Center: (2, 6)</h2><h2>Radius: 3</h2>

<em />

5 0
3 years ago
Other questions:
  • Tell whether the set of ordered pairs satisfies an exponential function. Explain your answer.
    15·2 answers
  • A shipping container contains seven complex electronic systems. Unknown to the purchaser, two are defective. Two of the seven ar
    11·1 answer
  • What numbers add up to four and multiply to 9?
    6·1 answer
  • 5x^2-4x=6 solve for X
    14·1 answer
  • Bur oak and hickory trees are deciduous,which means that they lose their leaves seasonally. A bur oak is 25 1/2 feet tall and gr
    5·1 answer
  • If a 12-foot ladder makes a 55 angle with the ground, how many feet up a wall will it reach? Round your answer to the nearest te
    12·1 answer
  • Please help asap!
    6·2 answers
  • Help!!! 6th grade math i will give brainliest
    13·2 answers
  • The radius of a circle is 10 centimeters. What is the length of a 45° arc?
    14·1 answer
  • Expand 6(2x -3) - 2(2 + 1)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!