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
Verizon [17]
3 years ago
15

The model shows the addition expression 18 + 12.

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

3(6+4) ._. hope this helps

You might be interested in
Solve the equation x-20.7=9.5 for x
kenny6666 [7]
The answer will come out to 30.2
8 0
2 years ago
Read 2 more answers
Can you please answer this quickly only number 7 and 8 extra points given take a look
Anastaziya [24]
7:5
8:15 days 
Please don't get mad at me if their are incorrect but i'm sure they are right!
7 0
3 years ago
Read 2 more answers
What is the center of a circle represented by the equation (x+9)2+(y−6)2=102? Please Help
rusak2 [61]
(-9, 6) that’s the answer
7 0
3 years ago
Read 2 more answers
]solomon needs to justify the formula for the arc length of a sector. which expression best completes this argument? the circumf
Anna35 [415]

Answer:

\frac{2 \pi r}{\frac{360^{\circ}}{n^{\circ}}} best completes this argument

Step-by-step explanation:

Circumference of circle =\pi \cdot d

Where d is the diameter of circle

We are given that if equally sized central angles, each with a measure of n°, are drawn, the number of sectors that are formed will be equal to \frac{360^{\circ}}{n^{\circ}}

So, Number of sectors =  \frac{360^{\circ}}{n^{\circ}}

The arc length of each sector is the circumference divided by the number of sectors

\Rightarrow \frac{\pi \cdot d}{\frac{360^{\circ}}{n^{\circ}}}

Diameter d = 2r (r = radius)

\Rightarrow \frac{2 \pi r}{\frac{360^{\circ}}{n^{\circ}}}

Option b is true

Hence\frac{2 \pi r}{\frac{360^{\circ}}{n^{\circ}}} best completes this argument

7 0
3 years ago
Forty-four students go on a field trip. The students are divided into groups of 7 students. How many groups of 7 will there be?.
strojnjashka [21]

6

To solve this problem, you need to divide the total number of students going on the field trips with the number of students in each group.

44/7

= 6 R 2

Since, I assume there can <em>only</em> be groups of 7, the answer is 6.

4 0
2 years ago
Other questions:
  • Does anybody know how to do this?
    14·1 answer
  • How is solving a literal equation similar to solving a standard equation??
    11·1 answer
  • What is the equation of the following graph in vertex form?
    8·2 answers
  • For questions 1- 3 find the exact sum or difference.
    6·1 answer
  • Please help I would really appreciate it. No fake links please
    7·2 answers
  • Do you have to add both of the bases in a triangular prism to find the volume?​ Someone please help!
    9·2 answers
  • 2(3-q)+5=9 solve for q
    14·1 answer
  • Samantha has these can goods in her pantry.
    15·1 answer
  • Can you please help me!!
    11·1 answer
  • Which point is a solution of x^2 + y^2 &gt; 49 and y ≤ –x^2 – 4 ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!