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
bija089 [108]
3 years ago
10

A tank has 450 gallons of water. A pump is draining the tank at a rate of 50 gallons every minute. Represent the amount of water

in the tank as a function of the amount of time the tank has been draining.
Mathematics
1 answer:
Snezhnost [94]3 years ago
6 0

The function is y=450-50x.

You might be interested in
Suppose Johnny invests $41,745 into an account, which has been earning interest for many years and he now has a total of $39,974
cupoosta [38]
A negative number wouldn't be reasonable in investments because when you invest you are adding money to something. If you invest you aren't removing anything so there can't be negative numbers.
7 0
3 years ago
Read 2 more answers
Select the correct answer. This graph represents a quadratic function. What is the value of a in this function’s equation?
Aloiza [94]

Answer:

i'm not sure but i think the answer is D

Step-by-step explanation:

the answer will be either A or D because the shape of the graph shows that the value of a is negative

6 0
3 years ago
I learned how to find the area of a triangle with 2 numbers (0.5*b*h), but how do you find the area with 4 numbers?
julsineya [31]

Answer:

area =12

Step-by-step explanation: you don't need to use all 4 numbers just used the base which is 8 then times it with 3 which gives you 24 then divided it by 2 which gives you 12.

3 0
3 years ago
Read 2 more answers
Gloria would like to construct a box with volume of exactly 35ft^3 using only metal and wood. The metal costs $15/ft^2 and the w
andrew11 [14]

Answer:

jhhj

Step-by-step explanation:

hjj

4 0
3 years ago
An electrician has a piece of wire that is 18 feet long. He cuts off 14% of the wire. Then he cuts the remaining pieces of wire
Ronch [10]

Answer:

the 3 pieces are 5.16ft each and the 14% that he cut off is 2.52 ft

Step-by-step explanation:

the 14 % that he cut off is 2.52ft

he has 15.48ft left

15.48/3=5.16

6 0
3 years ago
Other questions:
  • The flu fighters competed against 40 brands in the chicken soup country battle of the bands. The top 15% will complete in the al
    5·2 answers
  • Brandy's Auto Wash earns revenues of $6 per customer. In all, how many customers does
    15·1 answer
  • Parallel lines e and f are cut by transversal b. what is the value of y?
    14·2 answers
  • Identify the range using the box and whisker plot attached.
    11·2 answers
  • GRADUATING THIS WEEK NEED THIS ALL ANSWERED
    6·2 answers
  • D.<br> - 3k² – 2k+7<br> + K-2
    14·1 answer
  • Need Help Urgently !!<br> Drag a reason to each box to complete the flowchart proof.
    13·2 answers
  • The sum of 2 numbers is 76. 1/3 of the first number plus 1/2 of the second number is 34. What are the two numbers? What is the d
    9·2 answers
  • <img src="https://tex.z-dn.net/?f=4%5E%7B%5Cfrac%7B-5%7D%7B2%7D%20%7D" id="TexFormula1" title="4^{\frac{-5}{2} }" alt="4^{\frac{
    10·1 answer
  • Solve the equation: 6x - 4 + 2(5x + 2) = 16x*
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!