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
melamori03 [73]
3 years ago
6

A group of 6 hikers are preparing for a one week trip. All of the group's supplies will be carried by the hikers in

Mathematics
1 answer:
Slav-nsk [51]3 years ago
5 0

Answer:

Step-by-step explanation:

1 oz = 0.0625 lb

Ratio of the hiker an backpack in the first row = 152.25 lb : 14.5 lb

                                                                            = 21 : 2

Hiker's weight       Backpack weight                  Total weight (in lb)

1). 152 lb 4 oz                14 lb 8 oz                (152+14) lb (4+8) oz = 164lb 12oz

                                                                                                  = 16.75 lb

2). 107 lb 10 oz               10 lb 4 oz                (107+10) lb (10+4) oz = 117 lb 14 oz

                                                                                                        = 117.875 lb

3). 129 lb 15 oz           \frac{129.9375}{x}=\frac{21}{2}                 (129+12) lb (15+6)oz = 141 lb 21 oz

                              x = 12.375 lb                                                      = 142.3125lb

                              x = 12 lb 6 oz

4). \frac{x}{8.75}=\frac{21}{2}                   8 lb 12 oz                 (8 + 91) lb (14+12) oz = 99 lb 26 lb

   x = 91.875 lb                                                                                = 100.625 lb

  x = 91 lb 14 oz

5). \frac{x}{10}=\frac{21}{2}                     10 lb                           (105 + 10) lb = 115 lb

    x = 105 lb                    

You might be interested in
Find the inverse <br> f(x)=(2x-3)^2 -1
boyakko [2]
2 is the answer ok great
8 0
2 years ago
How do you solve 0.8=6-2.5x
photoshop1234 [79]
X=2.08

To solve you need to first get x by itself. To do that you want to subtract 6 from both sides (get 6 away from x and put on other side) which will leave you with -5.2=-2.5x next isolate x by dividing -2.5 on both sides to then get 2.08=x
6 0
3 years ago
Read 2 more answers
A group of friends were working on a student film that had a budget of $500. They used $25 of their budget on props. What percen
Dmitriy789 [7]

Answer:

1/8

Step-by-step explanation:

5 0
3 years ago
What is the answer to x+y=2
Ahat [919]

Answer:

u need 2 equation to solve

Step-by-step explanation:

7 0
3 years ago
Which is the value of x?<br> X=16 <br> X=29<br> X=44<br> X=46
Dahasolnce [82]

Answer:

x = 16

I hope this helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • How will you write 5 × 5 × 5 × 5 × 5 as an exponential expression??
    12·1 answer
  • Explain in a few sentences an outline of how you would use this figure to prove that ABCD is a square
    10·1 answer
  • Arjun can type 40 words per mintue.Dalia can type 55 words per mintue.If Arjun and dalia each type for 30 mintues,about how many
    5·1 answer
  • How to do this question plz answer ​
    9·1 answer
  • What is the total measure of an average man brain and heart
    15·1 answer
  • How to expand 5 (y + 4)
    7·2 answers
  • I had trouble with this problem for homework, please help.
    6·1 answer
  • Helppp plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    7·2 answers
  • Laurague here is your answer:)
    7·1 answer
  • Jimmy thought he had purchased 7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!