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
Kipish [7]
2 years ago
9

A piece of wire 6 cm long weighs 30 grams. What is the weight of an 8 m length of the same wire?

Mathematics
1 answer:
Feliz [49]2 years ago
5 0

Answer:

4000 gm

Step-by-step explanation:

We can use ratios to solve

Change 8 m to cm

8m * 100cm/1m = 800 cm

6 cm             800 cm

-------------  = ------------

30 grams      x gm

Using cross products

6 * x = 800 * 30

6x = 24000

Divide by 6

6x/6 = 24000/6

x = 4000 gm

You might be interested in
5/6k=-20 what is the correct answer ??
damaskus [11]
<span>5/6k=-20

k=-24

Hope this helps
</span>
4 0
3 years ago
Read 2 more answers
Please answer with explanation if nonsense answers I will report so please answer properly​
alexgriva [62]

Answer:

  • x = 2

Step-by-step explanation:

<u>We know that</u>

  • The diagonals of a rectangle are of equal length
  • The diagonals bisect each other

<u>Considering the above we have:</u>

  • EG = HF = 2JF = 2JH

<u>Substitute the given values and solve for x:</u>

  • 24x - 8 = 2*(8x + 4)
  • 24x - 8 = 16x + 8
  • 24x - 16x = 8 + 8
  • 8x = 16
  • x = 16/2
  • x = 2
3 0
2 years ago
Use a table to show the sample space of two-digit numbers using the digits 1,4,5,9. Use the column label as the tens digit and t
Lesechka [4]

Answer:

19

Step-by-step explanation:

7 0
3 years ago
Pls help me with this:(((((​
marishachu [46]

2: c

Step-by-step explanation:

3: a

by Supplementing each answer Into the equation

6 0
2 years ago
Read 2 more answers
Find the annual interest rate if i=$562.50, p=$1500, t=5 years
aniked [119]
I=prt. Sub in what you know: 562.50=1500(r)(5). Multiply: 562.5=7500r. Divide to get the unknown by itself: .075=r or 10%=r. :)
5 0
2 years ago
Read 2 more answers
Other questions:
  • The cost of a long-distance telephone call increases with the number of minutes of the call. Identify the independent and depend
    10·1 answer
  • What is the total perimeter of this figure? Express your answer in feet.
    5·1 answer
  • Johnny heads to the store with $20. He spends $7 on a t-shirt, then buys some candy bars for $1.50 each. How many candy bars cou
    10·1 answer
  • Please help me please
    6·2 answers
  • Find a b if a = 2,-8 and b -1, 4
    6·1 answer
  • Find the median of each set of data.<br> 6, 3, 5, 11, 2, 9, 5, 0
    10·1 answer
  • Stem Leaf 1 1 means 1.1
    12·1 answer
  • Kyle is another carpenter. He has three measuring sticks. The lengths of
    9·1 answer
  • Find the area of this shape<br> giving brainliest please help
    8·1 answer
  • Which algebraic expression has a term with a coefficient of 9?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!