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
algol [13]
1 year ago
8

1 meter lightining cable weight 85 grams empty spool weight is 260 gram he have total weight 1540gram what is the answer

Mathematics
1 answer:
mrs_skeptik [129]1 year ago
5 0

According to the information given in the exercise:

• 1 meter of lightning cable weight 85 grams.

,

• An empty spool weighs 260 grams.

,

• Ted weighs the partly used spool shown in the picture and its total weight is 1540 grams.

Then, knowing this, let be "x" the number of meters of cable left on the spool.

You can set up the following using the information given in the exercise:

Total\text{ }weight=Empty\text{ }spool+85(Meters\text{ }of\text{ }cable)

Knowing that:

\begin{gathered} Total\text{ }weight=1540 \\ Empty\text{ }spool=260 \end{gathered}

You can set up that:

1540=260+85x

Therefore, solving for "x", you get:

\begin{gathered} 1540-260=85x \\  \\ \frac{1540-260}{85}=x \end{gathered}x\approx15.059

Hence, you can conclude that the answer is: Second option.

You might be interested in
Anton leaves a cup of hot chocolate on the counter in his kitchen. Which graph is the best representation of the change in tempe
NNADVOKAT [17]

Answer:

Step-by-step explanation:

May I please see the graph?

8 0
3 years ago
7,000 is 10 times as much as 
Llana [10]
I think the answer is 700 as 700*10=7,000.
3 0
3 years ago
At a amusement ,park 360 visitors rode the roller coaster in 3 hours.Write and solve a proportion to find the number of visitors
Pachacha [2.7K]
First you need to find out about how many people went on the roller coaster in one hour by doing 360 divided by 3 and you would get 120. So then you would try to find out how many people went on the coaster in 7 hours by doing 360 times 2 because 3 hours multiplied by 2 is 6 and you would do that to find out how many people went on the coaster in 6 hours, and you would get 720. Next, you have 1 more round of people, so you need to do 720 + 120 which is 840. So about 840 people rode the coaster in 7 hours. Hope this helped.
6 0
3 years ago
21-x=13 telllllllllll mee​
BaLLatris [955]

Answer:

x = 8

Step-by-step explanation:

21-x=13 \\ x = 21 - 13 \\ x = 8

4 0
3 years ago
Read 2 more answers
Pls look at picture and answer
Kay [80]

Answer:

i cant see the picture

Step-by-step explanation:

it looks pretty blurry

3 0
3 years ago
Other questions:
  • In a random poll taken in 2008, Gallup asked 1006 national adults whether they were baseball fans. 433 of the sample said they w
    6·1 answer
  • Choose the missing reason in the proof.<br><br> A.) AAS<br> B.) ASA<br> C.) SSA<br> D.) SAS
    10·2 answers
  • How do you solve log base 2 of 0.5 power 3 ?​
    8·1 answer
  • If k = √31 and m = √26, which graph most closely represent the locations of K and M on a number line? The options are in the pic
    13·1 answer
  • 4x^2-4x=+1 by factoring ​
    5·1 answer
  • A sphere has a diameter of 12 in.? Which responses represent the volume of this sphere? (Use 3.14 to approximate π, and round to
    6·1 answer
  • What is (x+2)(x+5) in polynomial standard form
    15·1 answer
  • If 7 9/7 n=7 3 then n is___
    10·1 answer
  • The radio station gave away a discount coupon for every twelfth and thirteenth caller. Every twentieth caller received free conc
    5·1 answer
  • Find the value of x.<br> (5x +13)<br> (4x+ 2)°<br> (2x -9)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!