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
xxTIMURxx [149]
2 years ago
6

Divide 128 chairs among 3 rooms in the ratio of 1 : 3 : 4.​

Mathematics
1 answer:
Alex_Xolod [135]2 years ago
6 0

Answer:

Step-by-step explanation:

1x+3x+4x= 128

8x=128

x=128/8

x=16

therefore,

room 1 = 1x

           = 1*16=16

room 2 = 3x

            =3*16=48

room 3 = 4x

            =4*16=64

PLS MARK BRAINLIEST, THNX

You might be interested in
At your gym, the bar you lift weighs 45 pounds. You add weights to the bar that are 10 pounds each. If you add 8 weights to the
lana66690 [7]
45 plus 80 which is 125 pounds
4 0
3 years ago
Read 2 more answers
Two angles of a Triangle measure 55° and 22° What is the measure of the third angle of the triangle
IgorC [24]

Answer:

c would be the closest

Step-by-step explanation:

All triangles equal 180*. so if you combine the 2 angles, which adds up to 77* then that would leave the third angle to be 103* but since that isnt an option choose c since its the closest.

7 0
2 years ago
Can you help please? It would be helpful.
steposvetlana [31]

Answer:

660 square feet

Step-by-step explanation:

1 chain = 66 feet

Length ( l ) = 66 feet

Breadth ( b ) = 10 feet

To find :

The area of a cricket pitch in square feet = ?

The area of a cricket pitch in square feet will be in the shape of rectangle.

Formula : -

Area of a rectangle = lb

Area of a rectangle

= 66 x 10

= 660 square feet

Therefore,

660 square feet is the area of a cricket pitch.

8 0
2 years ago
Help!!
yKpoI14uk [10]

Answer:

well....

Step-by-step explanation:

trow the apple

7 0
2 years ago
7-8÷4(3^2-1) ~answer step by step please~
Schach [20]

Answer:

-9

Step-by-step explanation:

Simplify the following:

7 - 8/4 (3^2 - 1)

Hint: | Evaluate 3^2.

3^2 = 9:

7 - 8/4 (9 - 1)

Hint: | Subtract 1 from 9.

9 - 1 = 8:

7 - 2×8

Hint: | Divide 8 by 4.

8/4 = (4×2)/4 = 2:

7 - 2×8

Hint: | Multiply -2 and 8 together.

-2×8 = -16:

7 + -16

Hint: | Subtract 16 from 7.

7 - 16 = -9:

Answer:  -9

5 0
3 years ago
Other questions:
  • What is the algebraic expression of the sum of 3 coins and c coins
    5·2 answers
  • In a class of 30, five were absent. What fraction of the class was absent?
    13·1 answer
  • Help with number 15 with the graph
    13·1 answer
  • Maya builds 16 sand castles, Sam builds 7, A dozen sand castles wash away, How many sand castles are left?
    14·1 answer
  • Help i forgot how to do this
    14·1 answer
  • Solve the linear system using a table.
    8·1 answer
  • The ratio using a colon is<br> 82 and 23. Plzz. Help
    14·2 answers
  • Maria tiene hielo en su refrigerador a 7c en cierto momento saco la cubeta del congelador y olvido guardarla nuevamente luego de
    6·1 answer
  • What is the range of the following function?
    12·1 answer
  • Solve the following....<br> 4(5-2x)+3=7
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!