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
DIRECTIONS: Enter your answer as an ordered pair: (? , ?)
Dmitry [639]

Answer:

(0, 4 )

Step-by-step explanation:

To find the x- intercept, let y = 0 in the equation and solve for x, that is

7x - 4(0) = 28, that is

7x = 28 ( divide both sides by 7 )

x = 4 ← x- intercept ⇒ (0, 4 ) as an ordered pair

5 0
3 years ago
What’s the answer? Please help
blsea [12.9K]

Answer:

B

Step-by-step explanation:

Since you are trying to find out half the number of students in a PE class, dividing would be most appropriate since you would be trying to find half.

4 0
3 years ago
Please help 14 points !!
Marrrta [24]

Answer:

7

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve for the variable a D =a+b-c/3
yuradex [85]
Hey there,
solving for a is just like you think of all other letter as a constant
i.e the only variable is a
so you need to subtract b as a start
      d=a+b-c/3
-b             -b
=============

    -b+d=a-c/3                now it's time to add c/3 (isolate a by itself in one side)

     -b+d=a-c/3
+c/3         +c/3
==============
c/3-b+d=a

Hence you have solved for a




4 0
3 years ago
Which of the following uses the given set of points to prove that triangle ABC cong triangle EFD ?
trasher [3.6K]

Answer:

fbi open up

Step-by-step explanation:

ok so if u go to the club and u see a bad as u lick it right am i right ?????????

5 0
2 years ago
Other questions:
  • A used boat is is on sale for 2,400. Austin makes an offer equal to 3/4 of his price. How much does Austin offer for the boat
    5·1 answer
  • (x^3 -6x^2 -7x -9)/ (x-3)
    8·1 answer
  • the product of two numbers is 450. The first number is half of the second number. Which equation can be used to find x, the grea
    5·1 answer
  • Determine the intercepts of the line that passes through the following points. (-10,-28) , (-6,-21) , ( -2,-14)
    10·1 answer
  • A store gives away gift bags during a sale. Of these gift bags, 50% are green, 20% are yellow, and 30% are blue. The average num
    5·1 answer
  • 3/10 + 2/5 what is the answer?
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B6%7D%20%3D%202.449489742783..." id="TexFormula1" title=" \sqrt{6} = 2.44948974278
    8·2 answers
  • Finde<br>3 rational number<br> 7 and 8<br>​
    10·2 answers
  • B The lines are translations of each other
    9·1 answer
  • 3x - y = 9<br> Slope-intercept??
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!