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
Furkat [3]
3 years ago
12

How do you solve addition equations using models

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0
Add all the sides up
You might be interested in
Paul has a tack stuck in his four-wheeler tire. If the tire has a diameter of 36 inches, how far does the tack travel in 62° of
Aleksandr-060686 [28]

Answer:

31pi/90

Step-by-step explanation:

4 0
3 years ago
A carousel is an amusement ride consisting of a rotating...
Whitepunk [10]
To answer this question you will use the formula for circumference of a circle to find how far around one revolution is.

C = pi x d
     3.14 x 32
C = 100.48 feet

Multiply the distance around one time by 4.3 to get the distance traveled in one revolution and then multiply it by 3 for the 3 minutes.

100.48 x 4.3 x 3 = 1296.19 feet
This is approximate and is closest to answer choice D.
4 0
3 years ago
The sum of the measure of the interior angles of a polygon is 1980°. What polygon is it? 10-gon 11-gon 12-gon 13-gon
tiny-mole [99]

Answer:

13-gon

Step-by-step explanation:

The sum of the interior angles of a polygon with n sides is:

S = 180° (n − 2)

If S = 1980°, then:

1980° = 180° (n − 2)

11 = n − 2

n = 13

3 0
3 years ago
Jose went shopping for a new pair of pants. Sales tax where he lives is 8%.
AlekseyPX

Answer:

36.72

Step-by-step explanation:

if I'm wrong could you please tell me? good luck and if you have any other question you can ask me bye.

4 0
3 years ago
What is the center and radius?
lozanna [386]

Answer:

Center: the middle of the circle. Radius: the fixed distance from the center to any point on the circle is called the radius.

Step-by-step explanation:

The center is a fixed point in the middle of the circle; usually given the general coordinates (h, k). The fixed distance from the center to any point on the circle is called the radius.

4 0
3 years ago
Other questions:
  • Helppppp mathhhhhhhhhhh
    11·1 answer
  • The cost of admission to the bayton zoo is 10.50 for each senior citizen $15.75 for each adult , and 8.50 for each child
    14·1 answer
  • At a baseball game, a vender sold a combined total of 192 sodas and hot dogs. The number of sodas sold was two times the number
    12·1 answer
  • If there is a 60% chance of rain tomorrow and a 40% chance of wind and rain,
    15·2 answers
  • Considere um triângulo equilátero com lados medindo 4 cm. Desenhe esse triângulo, trace uma altura e calcule a medida dessa altu
    7·1 answer
  • At a concession stand, three hotdogs and two hamburgers cost 8.50, two hotdogs and three hamburgers cost 9.00. What is the cost
    13·1 answer
  • Minh made a histogram showing the number of pets for each of his friends.
    10·1 answer
  • Help, i got the second part but don't understand the first thanks
    13·1 answer
  • Situation:
    5·1 answer
  • Given an expression such as 3x + 2y, find the value of the expression when x is equal to 4 and y is equal to 2.4 Given an expres
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!