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
Liula [17]
3 years ago
14

a group of 169 students needs to be seated in the square formation for a yearbook photo how many students should be in each row

Mathematics
1 answer:
andriy [413]3 years ago
5 0
13 students per row
13 rows total
(169\13=13)
You might be interested in
Pls! just this question! 10 points
hram777 [196]

Answer:

A. 15

Step-by-step explanation:

Width (w): 5

Height (h): 6

Area of Triangle (A) = 1/2wh

A = 1/2(5)(6)

A = 5 x 3

A = 15 units squared

Hope this helped! <3

3 0
3 years ago
Given the geometric sequence where a1 = 3 and r = √2 find a9
Zigmanuir [339]

Answer:

a_9=48

Step-by-step explanation:

we are given

sequence is geometric

so, we can use nth term formula

a_n=a_1(r)^{n-1}

we have

a_1=3

r=\sqrt{2}

we have to find a9

so, we can plug n=9

we get

a_9=3(\sqrt{2})^{9-1}

a_9=2^4\cdot \:3

a_9=48

8 0
3 years ago
A customer at Lost Pastores placed an order for 3 burritos which was priced at x amount of dollars each. He also ordered a plate
DIA [1.3K]

Answer:

3x +12.95 = 32.46

Step-by-step explanation:

3 burritos plus x + 12.95 = $32.46

8 0
2 years ago
3. Reason quantitatively. A figure has vertices P(-3, 1), Q(9, 1), R(3, —7), and S(-9, -7).
BlackZzzverrR [31]
Don’t listen to them
3 0
3 years ago
4. Show that FD=1/2CB, FE - 1/2AB, and DE = 1/2AC.
lions [1.4K]
Can you take a picture of the problem?
3 0
3 years ago
Other questions:
  • Which of the following is an even function?
    8·2 answers
  • Solve 2√3+3√7 adding fraction
    14·1 answer
  • Anyboady know (-3)-8​
    8·1 answer
  • miss Evans earns £240 per week. she is awarded a pay rise of 3.5% how much does she earn each week after her rise?
    6·1 answer
  • Subtract t from w, divide the result by u, then subtract v from what you have.
    9·1 answer
  • Solve for a 6 a=[?] a 10 Be sure to evaluate the square root
    11·1 answer
  • Which statement is true?
    14·1 answer
  • Please help me with this
    6·1 answer
  • a teacher created two way table for four different classrooms the tables track whether each student has an after school job or n
    11·1 answer
  • I’m really confused on what the answer is supposed to be
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!