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
Vanyuwa [196]
3 years ago
8

An empty 6-gal water jug weighs 0.5 lb. With 3 c of water inside, the jug weighs 2 lb. Which equation models the jug’s weight y

when it contains x cups of water?
Mathematics
1 answer:
nikdorinn [45]3 years ago
3 0
The slope would be 2/3 because that would leave pounds when multiplied by cups.

add 0.5 for the weight of the water jug

y = (2/3)x + 0.5
You might be interested in
For a parallelogram with a long side that is 4 times the length of its short side find the area if the height from the long side
Zielflug [23.3K]

9514 1404 393

Answer:

  c.  1150 square units

Step-by-step explanation:

The sum of the two side lengths is half the perimeter, so is 125/2 = 62.5 units. The long side is 4/5 of that, so is 50 units.

The area is the product of the long side and the height to the long side:

  A = bh

  A = (50 units)(23 units) = 1150 units²

__

<em>Additional comment</em>

This geometry is impossible, because the height from the long side cannot be more than the length of the short side. Here, the short side is 12.5 units, so it is not possible for the height to be 23 units.

If the height is measured from the short side, then the area is 287.5 square units.

5 0
3 years ago
By how much is the product of 2 1/2 and 2/5 less than 4​
masya89 [10]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
A farmer ships oranges in wooden crates. Suppose each orange weighs the same amount. The total weight of a crate filled with ora
maw [93]

Answer: g= 25 oranges

Step-by-step explanation:

.38g + 15 = 24.5

.38g = 24.5 - 15

.38g = 9.5

g = 9.5 ÷ .38

g = 25

7 0
3 years ago
An automobile manufacturer sold 30,000 new cars, one to each of 30,000 customers, in a certain year. The manufacturer was intere
snow_lady [41]
A) In order to create a sampling plan, you need to follow the following 5 steps:
    1) Define the sample population: who are the customers you want to contact?
       The costumers who bought a new car on a certain year.
    2) Define the size of population: how many customers are you going to contact?
       Of the 30000 customers who bought a car, you want to contact 1000 customers.
    3) Define the contact options: how are you going to contact the customers?
       You have a list of names and addresses, therefore you can send a questionnaire via mail.
    4) Form a sampling frame: what is the time or contact frame to get in touch with your customers? 
       You will send the questionnaires and you will wait two months for the answer.
    5) Define the analysis method: is yours a qualitative or quantitative research?
     In your case, you want a quantitative research and therefore a probabilistic sampling.

B) The 32.5% probability refers to customers having issues with the power doors locks among the costumers who had problems, it does not consider the customers who did not have any problem or those who had problems after the first 5000 miles.

C) In order to find the probability of a power door lock problem if there have been problems within the first 5000 miles, we need to consider the whole sample:
P = 13 / 1000
   = 0.013

Therefore, 
N = <span>0.013 </span>× 30000
   = 390

Hence, the number of new cars sold that experienced a problem with the power door locks within the first 5000 miles will be 390.
         
4 0
3 years ago
Daniella is solving 8/9 divided by 4 find her mistake and correct it
AysviL [449]
8/9 * 1/4 = 8/36 division of fractions is equal to the multiplication of the reciprocal
4 0
3 years ago
Other questions:
  • A mass on a spring bounces up and down in simple harmonic motion, modeled by the function s ( t ) = 3 sin t(t)=3 sin t where s i
    12·1 answer
  • HLP ! HLP ! HLP ! Last one
    13·1 answer
  • Candy is at a balloon shop. 10 balloons cost $0.15. He needs 50 balloons to decorate. How much will 50 cost
    14·1 answer
  • If f(x) = -x^2 – 1, and<br> g(x) = x + 5, then<br> g(f (x)) = [? ]x^2+[ ]x + [ ]
    14·1 answer
  • In the past 6 6 days, Adrion's travel time to school has varied: 22 22 minutes, 27 27 minutes, 34 34 minutes, 29 29 minutes, 20
    10·2 answers
  • Last year, a state university received 3.500 application from boys. These applications represented 40% of all applications. How
    10·1 answer
  • Which side is opposite angle 0? Which side is opposite angle w? I Which side is adjacent to angle o? Which side is adjacent to a
    5·1 answer
  • Help would be nice
    7·1 answer
  • What is the best estimate for the sum of fractions 5//6 and 5/8
    15·1 answer
  • Find the value of x.<br> A.5.2<br> B.5.8<br> C.13.2<br> D.37.4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!