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
castortr0y [4]
2 years ago
13

A box contains 14 books & 7 pieces of dusters. Each piece of duster weighs 0.2 pounds each book weighs 1.1 pounds. The box &

amp; its contents together weigh 18.25 pounds. How much does the empty box weigh?
Mathematics
1 answer:
Olin [163]2 years ago
4 0

Answer:

1.45

Step-by-step explanation:

weight of all books= 14×1.1= 15.4

weight of all duster=7×0.2= 1.4

weight of books and duster= 15.4+1.4=16.8

weight of the empty box = 18.25-16.8=1.45

You might be interested in
HELP I need help.<br> The winner will have 3035 points but for now, 100 points.
OLga [1]

Answer:

$6960

Step-by-step explanation:

p is not the principle. It is the principal.

I = prt

p = $6000

r = 8% = 0.08

t = 2

I = ($6000)(0.08)(2)

I = $960

Total amount after 2 years = principal + interest

Total amount = $6000 + $960

Total amount = $6960

8 0
2 years ago
Read 2 more answers
Can someone please help me with the question in the attachment? I will mark you as brainliest!​
san4es73 [151]

Answer:

a=327 m=416

Step-by-step explanation:

subtract the numbers and add to make sure ur answer is correct

8 0
2 years ago
Read 2 more answers
Hi I need help please
Nadusha1986 [10]

Answer:  14 7/8

Step-by-step

I put the 4 1/4 into an improper fraction then did keep change flip

4 0
3 years ago
Read 2 more answers
What is the sum of the first eight terms of a geometric series whose first term is 3 and whose common ratio is .5 ?
ser-zykov [4K]
\bf \qquad \textit{sum of a finite geometric sequence}&#10;\\ \quad \\&#10; S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad &#10;\begin{cases}&#10;n=\textit{last term}\\&#10;a_1=\textit{first term}\\&#10;r=\textit{common ratio}&#10;\end{cases}&#10;\\ \quad \\&#10;S_8=3\left( \cfrac{1-0.5^8}{1-0.5} \right)
7 0
3 years ago
Read 2 more answers
lake erie is 210 feet below sea level. what interger presents the location of lake erie in relationship to sea level?​
valkas [14]

Answer:

-210

<em>good luck, i hope this helps :)</em>

<em />

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve. (6x^3-1x^2)/(2x+1)
    12·2 answers
  • How can you tell if radicals are like radicals
    11·2 answers
  • A dice is rolled 50 times.
    5·2 answers
  • Hey could someone please help
    7·1 answer
  • Please I need some help
    13·1 answer
  • 1.... (0²)²<br><br>2.... (2-3)²
    10·1 answer
  • What is 8 divide by 18.88?
    9·1 answer
  • Are 5 and -5 reciprocals?
    5·2 answers
  • The area of a circle, in terms of
    11·1 answer
  • -1/2x + 6 &lt; 4x - 3<br> i need to find the value of X with step-by-step explanation
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!