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
Bumek [7]
3 years ago
15

If 150 empty water bottles weigh 4.5 pounds what do you expect 90 water empty bottles to weigh?

Mathematics
2 answers:
MakcuM [25]3 years ago
6 0
It's 2.7 pounds because I set up a proportion of 150 over 90 = 4.5 over X and multiplied 90 * 4.5 divided by 150
Rasek [7]3 years ago
3 0
2.7 pounds. I did 150x=4.5, and found that x=.03. Then, you just multiply it by 90 to find the weight.
You might be interested in
Melissa makes 9 dollars
RideAnS [48]
Knowing she makes $9 for each 1 hour, you know that if you'd need to find how much she made after 4 hours, you would do 9(4), giving you the answer of $36.
With this knowledge, you can replace the 4 with h.

9(h)=P

The reason why it's such a simple equation is because it's per hour and nothing else is being increased, decreased, or changed.

Hope this helps!
8 0
3 years ago
Select the correct answer. Rectangle ABCD is dilated by a scale factor of 2 with the origin as the center of dilation, resulting
Natalija [7]
So I have a illustration
4 0
3 years ago
Read 2 more answers
Antar makes a total of $40.75
balu736 [363]

Answer:

The answer would be he sold 11 packs of baseball cards at $0.75 each.

Step-by-step explanation:

11 packs of cards at 75 cents each.

5 0
3 years ago
Solve for b in: (2B/x)-Q=Z
andrezito [222]

Answer:

B = (zx/2)+ (qx/2)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Multiple choice question will reward brainliest answer!
Finger [1]
Hope this helps you.

6 0
3 years ago
Other questions:
  • the change in water vapor in a cloud is modeled by a polynomial function, c (x). describe how to find the x - intercepts of c (x
    5·2 answers
  • Tangle ABC is dilated to create triangle ABC using
    14·1 answer
  • An object weighs 55.54 newtons. What is its mass if a gravitometer indicates that g = 9.83 m/s2?
    6·2 answers
  • I need help please<br> Thanks
    10·2 answers
  • What is the value of x in the equation 2(x-4) = 4(2x + 1)?
    7·2 answers
  • bills pizza has an asset turnover of 3.5. the total assets of bills were $95,000. what is bill's pizza net sales?
    9·2 answers
  • 10
    12·1 answer
  • Explain what independent and dependent variables mean
    12·1 answer
  • Need help so confusing whats the answer <br><br> no spam
    13·1 answer
  • A quadrilateral is formed by the points a(1, -1), b(0, 3), c(5, 5), and d(6, 1). plot the points and use the distance formula to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!