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
nekit [7.7K]
3 years ago
7

A bathtub is draining at a constant rate. After 2 minutes, it holds 30 gallons of water. Three minutes later, it holds 12 gallon

s of water. Write an equation that represents the number y of gallons of water in the tub after x minutes.
Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

3 minutes - 2 minutes = 1 minute

30 gallons - 12 gallons = 18 gallons

 it is draining at 18 gallons per minute

equation would be: y = -18x

You might be interested in
PLEASEEEEEEEEEEEEEEEEEEEEEE Edgar rolls two six-sided number cubes. What is the probability that he rolls a 2 on
frutty [35]

Answer:

The probability that he rolls a sum of 9 given the sample space is . 9/36, or 1/4.

What is the probability?

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that he rolls a sum of 9 = cubes that have a sum of 9 / total number of cubes

9/36 = 1/4

5 0
2 years ago
Which statement correctly describes the relationship between an acute and obtuse angle? An acute angle has the same measure as a
SSSSS [86.1K]
An acute angle has a smaller measure than an obtuse angle

8 0
3 years ago
Read 2 more answers
I don't understand this. Please explain the answer. I have a final exam coming up.
monitta
I’m pretty sure it’s -6 because f(x) is the first curve and g(x) is the second and there’s six spaces between each of their vertexes
7 0
2 years ago
Find values of x and y for which ABCD must be a parallelogram. The diagram is not drawn to scale.
Arturiano [62]
ANSWER
x=4, y=8

EXPLANATION

If ABCD is a parallelogram, then

line AB is parallel to line DC .

This means that,

(x + 2) \degree
and

(2x - 2) \degree
are alternating angles.

Alternate angles are congruent.

This implies that,

2x - 2 = x + 2

We group like terms to obtain,

2x - x = 2 + 2

This simplifies to,

x = 4

Also, if ABCD is a parallelogram then,

BC is parallel to AD. This means that,

5y - 8 = y + 24

We group like terms to get,

5y - y = 24 + 8

This simplifies to,

4y = 32

We divide both side by 4 to get,

y = 8
6 0
3 years ago
Read 2 more answers
The volume of a rectangular prism can be computed by using the formula V=lwh. Which equation is solved for w? A. w=v/lh B. w=lh/
gtnhenbr [62]
The answer to this is a
3 0
3 years ago
Other questions:
  • Leon bought a dozen daisies for $3.75. To the nearest hundredth, approximately how much did Leon pay for each daisy?
    5·1 answer
  • Solve the following and show all work: √8x+1=x+2
    6·1 answer
  • A local cinema found that if the price of admission was $17$⁢17, the attendance was about 20502050 customers per week. When the
    13·1 answer
  • The base of an exponential model is 1.024. Is the base a growth or decay factor , why or why not?
    7·2 answers
  • How many combination of players can a coach have if he needs to pick 2 out of a total of 4…
    6·1 answer
  • Which graph represents y 2 -2x + 3?<br> OA)<br> OB)<br> OC)<br> OD
    12·1 answer
  • Please help me out and answer these i don’t understand!!!!
    10·1 answer
  • 9 in<br> 4 in<br> What is the length of the hypotenuse? If necessary, round to the nearest tenth.
    15·1 answer
  • Can you please help me with this question ​
    13·1 answer
  • A landscaper charges according to two different plans, A and B. Under Plan A, she
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!