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
Ainat [17]
3 years ago
7

The number of buckets of paint n needed to paint a fence varies directly with the total area of the fence and inversely with the

amount of paint p in a bucket. It takes three 1-gallon buckets of paint to paint 72 square feet of fence. How many 1-gallon buckets will be needed to paint 90 square feet of fence?
(Please show your work so I know how you got your answer and thanks in advance!)
Mathematics
1 answer:
Vesna [10]3 years ago
6 0
It takes three 1-gallon buckets to paint 72sqft, if you simplify or find the unit rate, you can know that you can paint 24sqft with one 1-gallon bucket of paint. Since you need to paint 90 sqft, you can’t use three buckets because it only covers 72sqft, but if you use 4 buckets, it will cover 96sqft.

THE ANSWER IS 4 1-GALLON BUCKETS OF PAINT
You might be interested in
Find the area of the area of the following figure please answer I’ll make Brainly
serg [7]

Answer: 91

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A play train travels around a christmas tree in a circle. the train tracks measure 6 feet in diameter. what is the length of the
mixas84 [53]
1.8288 de diâmetro
1pés e equivalente a 0.3048 e so multiplicar por 6 que vai da 1.8288
3 0
3 years ago
5. Find the value of x using your 45°-45°-90° rules.<br> 10<br> X<br> 45°<br> y<br> Your answer
meriva

Answer:

Im not sure but i think x is 5

Step-by-step explanation:

no explanation here

5 0
3 years ago
Explain an example of how taking an amount (for example, $20), decreasing it by 40% and then increasing that amount by 40% does
Likurg_2 [28]

Answer:

See below

Step-by-step explanation:

What we can do is try it out.

20*0.6=12

since 0.6 is left

now we increase 12 by 40, or multiply it by 1.4

12*1.4= 16.8

See what is happening here is that at first when we are decreasing it by 40 percent, we are taking 40 percent of 20. However, when we increase that amount by 40 percent, we are now increasing 40 percent of 20 by 40 percent, or increasing 16 by 40 percent. Therefore, we will not get the original amount.

4 0
3 years ago
Determine whether each of these functions is O(x^2 ).
otez555 [7]

Answer:

  • (a)  no
  • (b)  yes
  • (c)  no
  • (d)  no

Step-by-step explanation:

"Of the order x^2" means the dominant behavior matches that of x^2 as x gets large. For polynomial functions, the dominant behavior is that of the highest-degree term.

For other functions, the dominant behavior will typically be governed in some other way. Here, the rate of growth of the x·log(x) function is determined by log(x), which has decreasing slope as x increases.

Only answer selection B has a highest-degree term of x^2, so only that one exhibits O(x^2) behavior.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Make a mapping diagram for the relation {(–2, –6), (0, 3), (1, –5), (5, 0)} I don't understand this.
    6·1 answer
  • Their sum is −7 and their difference is 14 what are my numbers
    8·1 answer
  • A rectangle is 3 meters long and 2 meters wide. what is its area
    9·2 answers
  • What is the solution to y = 0.2x for the replacement set x = {3}?
    9·1 answer
  • Last week, Matt's Diner sold 12 milkshakes with whipped cream on top and 8 milkshakes without whipped cream. What percentage of
    8·1 answer
  • Write and solve an equation to find the value
    7·2 answers
  • A common test of strength engaged in by high school students at Elmhurst HS is seeing how much weight they can lift from the flo
    9·1 answer
  • Pleasee helpp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
    7·2 answers
  • 8.2.AP-5
    15·1 answer
  • If mÃc=170° Find mLB
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!