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
slava [35]
2 years ago
13

A tank contains 550 gallons of water. When the valve is opened, the tank drains at a rate of 12 gallons per minute. Which functi

on shows the relationship between the time t the valve is opened and the amount of water in the tank?
Mathematics
1 answer:
MA_775_DIABLO [31]2 years ago
7 0

Answer:

y= 550-12x

Step-by-step explanation:

Given data

Content of tank= 550 gallons

Rate of drain= 12gallon per minute

let the time it will take to drain all 550 gallons be x minutes

Hence the expression for amount of water in the tank after x minutes will be

y= 550-12x

You might be interested in
Can someone help me out with my 1 & 2 geometry semester course I’m trying to graduate ..
zloy xaker [14]
It's true
if the consecutive angles of a quadrilateral are supplementary it will be parallelogram. like square and rectangular
6 0
2 years ago
Please answer these 5 questions
swat32

1. seven and fifty-five hundredths

2. two and seven hundredths

3. four and five hundredths

4. two and eighty-six hundredths

5. nine and eighteen hundredths

6. one and ninety hundredths or one and nine tenths

5 0
3 years ago
Read 2 more answers
The upper-left coordinates on a rectangle are (-6,0)(−6,0)left parenthesis, minus, 6, comma, 0, right parenthesis, and the upper
nikklg [1K]

Answer:

See attachment for rectangle

Step-by-step explanation:

Given

A = (-6,0)

B = (-4,0)

Area = 12

Required

Draw the rectangle

First, we calculate the distance between A and B using distance formula;

AB = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}

So, we have:

AB = \sqrt{(-6 - -4)^2 + (0- 0)^2}

AB = \sqrt{(-2)^2 + (0)^2}

AB = \sqrt{4 + 0}

AB = \sqrt{4}

AB = 2

The above represents the length of the triangle.

Next, calculate the width using:

Length * Width = Area

2* Width = 12

Divide both sides by 2

Width = 6

This implies that, the width of the rectangle is 6 units.

We have:

A = (-6,0)

B = (-4,0)

Since A and B are at the upper left and right, then the ther two points are below.

6 units below each of the above point are:

C = (-6,0-6)\\ => C = (-6,-6)

D = (-4,0-6) => D = (-4,-6)

Hence, the points of the rectangle are:

A = (-6,0)

B = (-4,0)

C = (-6,-6)

D = (-4,-6)

<em>See attachment for rectangle</em>

6 0
3 years ago
Use trigonometry to find the unknown side (round to 1 decimal)​
artcher [175]

Answer:

1 1 1 1

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Tom is making coffee from coffee beans, he has a bag of coffee beans that weigh 2 1/2 pounds, then,
prohojiy [21]
C - divide 20 by 2 1/2 and you’ll get eight
5 0
2 years ago
Other questions:
  • Divide.
    15·1 answer
  • What is the graph's approximate rate of change? -1/2 12 2 -2
    8·1 answer
  • M−4+m−5 how do I solve this ?
    5·1 answer
  • Where did the 0.8 come from?
    14·2 answers
  • Simplify the following v^4*v^5*v
    10·2 answers
  • What is the mean of the data set 17,24,26,13
    11·2 answers
  • Fatores 2m^4 - 18n^6
    9·1 answer
  • Rewrite the product (x-3)^2 in standard form. Show your work
    5·1 answer
  • HELP PLEASE IM HORRIBLE WILL GIVE A BRAIN LIST IF RIGHT
    12·2 answers
  • What do l do??? Need help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!