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
skad [1K]
2 years ago
15

There are 9 computers and 72 students.what is the unit rate of students to computers

Mathematics
1 answer:
svet-max [94.6K]2 years ago
7 0
72/9=8 i thing im not sure
You might be interested in
4x+8
hodyreva [135]

Answer:a

Step-by-step explanation:

7 0
3 years ago
Plz help will be thanked and will pick out brainly
Brums [2.3K]
The answer is 32
Hope this helps:D
have a great rest of a brainly day!
5 0
2 years ago
PLEASE HELP WITH NUMBER 11 ASAP!!!! (Please show how you got the answer)
Alex777 [14]

Answer:

Triangle B is right

Step-by-step explanation:

Using the converse theorem of Pythagoras.

If the square of the longest side in a triangle equals the sum of the squares of the other 2 sides then the triangle is right.

Triangle A

longest side squared = 36² = 1296

26² + 18² = 676 + 324 = 1000 ≠ 1296

Hence triangle A is not right

Triangle B

longest side squared = 25² = 625

20² + 15² = 400 + 225 = 625 ← correct

Hence triangle B is right


7 0
3 years ago
-7(y – 5) + 8 = -27<br> help?
katovenus [111]

Answer:

10

Step-by-step explanation:

-7y + 35 + 8 = -27

collect like terms

-7y = -27 - 35 - 8

-7y = -70

y= -70/-7

y= 10

5 0
3 years ago
Read 2 more answers
(8m-3n)^2 - (4m+3n)^2​
natulia [17]

Answer:

48m^2-72mn

Step-by-step explanation:

We need to solve (8m-3n)^2 - (4m+3n)^2

We know that,

(a+b)^2=a^2+b^2+2ab\\\\(a-b)^2=a^2+b^2-2ab

Using the above formula,

(8m-3n)^2 - (4m+3n)^2=(8m)^2+(3n)^2-2(8m)(3n)-[(4m)^2+(3n)^2+2(4m)(3n)]\\\\=64m^2+9n^2-48mn-(16m^2+9n^2+24mn)\\\\=64m^2+9n^2-48mn-16m^2-9n^2-24mn\\\\=48m^2-48mn-24mn\\\\=48m^2-72mn

So, the final answer is 48m^2-72mn.

4 0
3 years ago
Other questions:
  • Solve for x: 2 over 3 equals the quantity x minus 1 end quantity over 5
    12·1 answer
  • Find the x-intercept and the y-intercept of the graph of the equation 11x+12y=8
    13·1 answer
  • Given the figure, what is the value of x?
    8·1 answer
  • I need the answer please help
    10·1 answer
  • $ The sum of twe numbers is 42. Their difference is 16.​
    7·1 answer
  • If 5x= 1/125 what is the value of x
    10·2 answers
  • Rearrange this equation to isolate c<br><br> a=b(1/c - 1/d)
    10·1 answer
  • An insurance company is considering implementing a plan based on mileage. The current plan, Plan A, charges a flat rate of $269.
    15·1 answer
  • A child weighs 83 pounds. Given that 1 pound is equal to 16 ounces, how many ounces does the child weigh? A. 1,228 ounces B. 1,3
    10·1 answer
  • 27 solid iron spheres,each of radius x cm are melted to form a sphere with radius y cm ,find the ratio of x:y
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!