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
Julli [10]
2 years ago
14

At time t=0 water begins to drip out of a pipe into an empty bucket. After 56 minutes 8 inches of water are in the bucket. What

linear function in the form y=mx+b represents the amount of water in inches,w, in the bucket after t minutes
Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
7 0

Answer:

The linear function of the bucket is y = \frac{1}{7}\cdot x, where y represents the amount of water, measured in inches, and x is the time, measured in minutes.

Step-by-step explanation:

According to the Euclidean and Analytical Geometries, we can construct a line by knowing two distinct points on a plane. Besides, we know two different conditions for the bucket:

Initial condition of the bucket

A(x,y) = (0\,min, 0\,in)

Final condition of the bucket

B(x,y) = (56\,min, 8 in)

The equation of the line is defined by the following model:

y = m\cdot x + b (1)

Where:

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

b - y-Intercept, dimensionless.

m - Slope, dimensionless.

Based on the known conditions of the bucket, we obtain the following system of linear equations:

b = 0 (2)

56\cdot m +b = 8 (3)

The solution of the system of equations is:

m = \frac{1}{7} and b = 0

Then, the linear function of the bucket is y = \frac{1}{7}\cdot x, where y represents the amount of water, measured in inches, and x is the time, measured in minutes.

You might be interested in
A Ferries wheel had a radius of 58 feet. What is the distance a passenger will travel one time around the Ferries wheel?
topjm [15]

Answer:

364.42 ft.

Step-by-step explanation:

For step 1 we should multiply pi by r and 2.

π x r x 2

For step 2 we should multiply pi by 58 and 2.

π x 58 x 2

In result, we should end up with 364.424748 ft. or for short 364.42 ft.

I hope I helped you... Have a great and nice day! :D

5 0
3 years ago
The formula for the area of the triangle is A = 1/2bh.
nordsb [41]
The base would be 22 m squared since it is 22 x 10 = 220 and then you divide it by 2 to get 110 m squared.
8 0
3 years ago
Read 2 more answers
Ana took out a $600 loan from the bank. At the end of 5 years, she pays back $60 in interest. What was the interest rate?
Usimov [2.4K]

Answer:

Ana payed a 10% interest rate.

7 0
3 years ago
By [n][n] we denote the set {1,…,n}. A function f:[m]→[n] is called monotone if f(i) \leq f(j)f(i)≤f(j)whenever i < ji
Dafna11 [192]

Answer:

There are a total of  { 6 \choose 3} = 20 functions.

Step-by-step explanation:

In order to define an injective monotone function from [3] to [6] we need to select 3 different values fromm {1,2,3,4,5,6} and assign the smallest one of them to 1, asign the intermediate value to 2 and the largest value to 3. That way the function is monotone and it satisfies what the problem asks.

The total way of selecting injective monotone functions is, therefore, the total amount of ways to pick 3 elements from a set of 6. That number is the combinatorial number of 6 with 3, in other words

{6 \choose 3} = \frac{6!}{3!(6-3)!} = \frac{720}{6*6} = \frac{720}{36} = 20  

3 0
3 years ago
The boxplot below represents the number of texts sent in two minutes by 11 different freshmen.
Assoli18 [71]
Part A: 9
Part B: 6 and 7
8 0
2 years ago
Other questions:
  • Which statement is true about numbers to the left of 0 on a number line?
    5·2 answers
  • Melanie made contributions to a ROTH IRA over the course of working 34 years. Her contributions averaged $3,750 annually.
    12·1 answer
  • Expand and simplify 3(2a+5)+5(a-2)
    7·2 answers
  • If the sum of four times a number and four less than three times a number is seventeen
    12·1 answer
  • Five wholes - four fifth
    9·1 answer
  • A rectangular bin has a perimeter of 36 inches. The length of the bin is twice the width. Write and solve an equation to determi
    12·1 answer
  • Find the common ratio of the geometric sequence 6 , 24 , 96 , . . .
    15·1 answer
  • 132 beads is split into 96 beads and 36 beads. in simplest form , what is the ratio of the split​
    11·1 answer
  • Hello all!
    14·2 answers
  • Write the decimal as a fraction
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!