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
IrinaVladis [17]
3 years ago
11

What does 18 tens and 20 ones equal

Mathematics
2 answers:
Rudiy273 years ago
6 0
18 tens= 180
20 ones= 20
180+20= 200
200
Korolek [52]3 years ago
5 0
18=180
20 = 20
180+20= 200
The answer is 200
You might be interested in
Expand and simplify this <br>can you help  <br>(2x²−3x+4) ( x²+5x−7) 
Burka [1]
(2x^2-3x+4) ( x^2+5x-7)= \\ \\=2x^2*x^2+2x^2*5x-2x^2*7-3x*x^2-3x*5x+3x*7+4*x^2+4*5x-4*7=\\ \\=2x^4+10x^3-14x^2 -3 x^3-15x^2+21x +4 x^2+20x-28=\\ \\=2x^4+7x^3-25x^2 +41x -28


3 0
3 years ago
What is the vertex of the parabola in the graph
svlad2 [7]

Answer:

(-3,-4)

Step-by-step explanation:

The vertex is where the parabola curves.

4 0
3 years ago
The radius of a circle is 8 kilometers. What is the area?
Scorpion4ik [409]

Answer:

Area of the circle=200.96 km^2

Step-by-step explanation:

Area of a circle=\pi *r*r

For radius(r)=8 km

The area of the circle is :

                 =\pi *8*8

As:    

    \pi =\frac{22}{7}=3.14

Area of the circle:

                        =3.14*8*8\\\\=3.14*64\\\\=200.96km^2

The Area of the circle with the radius of 8km is 200.96 km^2

7 0
2 years ago
Read 2 more answers
Which law of logic is used to make a conclusion?
avanturin [10]

Answer:

B

Step-by-step explanation:

Law of Quadrilaterals.

I think this is correct, how it helps.

7 0
3 years ago
QUICK if w = -1, x = 6, and y = -3, find the following -7/3x + y to the 2nd power
pashok25 [27]

Answer:48484;8

Step-by-step explanation:

;7&4;&&4:

6 0
2 years ago
Read 2 more answers
Other questions:
  • There are 144 people in an audience. The ratio of adults to children is 5 to 3. How many are adults?
    7·2 answers
  • The diagram below shows the graph of which inequality??
    14·1 answer
  • togather Preston and Horatio have 49 video games Horatio has 11 more games than Preston how many games does each person have
    14·1 answer
  • What is the midpoint of the set of points (6,-3) (8,5)
    10·1 answer
  • Find the values of x and y.<br>​
    9·1 answer
  • Convert 920 centimeters to meters. help
    12·2 answers
  • Sam has a cylindrical storage container 7 inches tall with a radius of 5 inches. He wants to fill it with 500 cubic inches of ca
    13·1 answer
  • Jane is planning the furniture layout of her living room. On the scale drawing of the living room below, 1 inch represents 2 fee
    10·1 answer
  • D ÷ 20 = 0.81<br> d = ? <br> what is d?
    7·1 answer
  • Answer this please screenshot 1 is to help answer screenshot 2. What doess 100 mean and 1/2 mean
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!