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
Olenka [21]
3 years ago
10

the walls of a square room need pain each of the four walls is 12 ft wide by 8.5 feet tall. One gallon of paint covers 75ft^2. h

ow many gallons will you need? show work mark brainest

Mathematics
1 answer:
Bingel [31]3 years ago
8 0

Answer:

You would need 2 1/2 gallons of paint to finish the room.

Step-by-step explanation:

Step 1: 12 x 8.5

Step 2: you should get 102. Then multiply 102 x 4

Step 3: then divide by 150 (which is the quotent of 75 x 2)

Your finally should be 2.72 :)

You might be interested in
In 7 hours, Tony reads 42 chapters of a book,<br> What is his rate in chapters per hour?
Sophie [7]

Answer:

6 chapters/hour

Step-by-step explanation:

42/7=6

8 0
3 years ago
Read 2 more answers
SOOO this jejwijsnxnJjxnndjjs
Tcecarenko [31]

Answer:

Step A) 250 times 3 months + 500 cause you already have that in your bank account= 1250

Step B) 12+12=24 so 250 times 24=6000+ 500 cause you already have that in your bank account= 6500

Step C) 8,300- 6500= 1800 then, 250 time 5 + 500= 1750, and 250 times 6 = 1500+500=2000 so you can go with whatever.

Step D) 3 years= 36 months so 250 times 36 months= 9000 so in three yrs you should have about 9500 bc you need to add the 500 on again. sry I could not do the graph but I hoped I helped. :)

Step-by-step explanation:

8 0
2 years ago
Emily wants to know the volume of a beach ball. She deduces that the beach ball has diameter of 12 inches, and then uses the fol
Over [174]

Answer:

D. She used the beach's ball's diameter when she should have used the radius

Step-by-step explanation:

To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.

The formula she used is correct.

Since the diameter of the ball is assumed to be 12 inches, what is needed to find the volume is the radius.

Radius (r) = ½(diameter) = ½(12) = 6 in.

This is where Emily made a mistake.

She used the diameter of the beach ball instead of its radius (r) which is needed in the equation.

She should have gotten,

V = ⁴/3(3.14)(6)² = 904.32 cubic inches

7 0
2 years ago
1/2x + 3y=4 for x when x = 6
Kipish [7]
Wouldn't it be y=1/3?
6 0
3 years ago
Read 2 more answers
Py+qy=-4y+8 what is the solution for y
Helen [10]

Answer:

y=8/(P+q+4)

Step-by-step explanation:

we can find out that three items have y

so we can get them together Py+qy+4y=8

next(P+q+4)y=8   so y=8/(p+q+4)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Divide -2x^3-5x^2+4x+2 by x+2
    13·1 answer
  • Mercel earns $13.40/h works 40 hours a week.
    9·1 answer
  • What is 5,100,000 in scientific notation?
    13·2 answers
  • Solve for the variable x in the following equation. x2 = 100 x =±
    15·1 answer
  • john has $1,000 in his bank account. each month he deposits $150 y=150x + 1000 determine what is the independent and dependent v
    10·1 answer
  • zoey invested $230 in a account interest rate was 6.3% daily to the nearest hundred dollars, would be after 12 years
    6·1 answer
  • HELP!
    8·1 answer
  • I need help on this please it would really help me alot
    15·2 answers
  • PLEASE ANSWER ASAP<br> expand and simplify the following:<br> a) (√6+√3)(√6-√3) b)(√5-√2)(√2+√5)
    6·2 answers
  • The process of mitosis in a paragraph FOR SCIENCE
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!