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elixir [45]
3 years ago
9

What is an proportion

Mathematics
1 answer:
jonny [76]3 years ago
8 0
<span>A proportion is two ratios that have been set equal to each other;
 a proportion is an equation that can be solved.

When I say that a proportion is two ratios that are equal to each other, I mean this in the sense of two fractions being equal to each other.
For instance, 5/10 equals 1/2.</span>
You might be interested in
152/600, 104/600,136/600,208/600 as decimals
zaharov [31]
152/600=0.25

104/600=0.17

136/600=0.23

208/600=0.35
5 0
3 years ago
What is 67÷1000???????????????????????????​
Nat2105 [25]

Hi!

Here's a little trick ;)

When dividing, you move the decimal point to the left

In this number, (1000) there are 3 zeros. Move the decimal point (which is currently behind 7) 3 places to the left

It becomes 0.067

So 67 divided by 1000 is 0.067

NOTE: This trick isn't going to work on all problems, only with numbers like this (1000, 100, etc) so please don't try this on all your questions.

8 0
3 years ago
Read 2 more answers
WG-W Online Textboo
svetlana [45]

Answer:

  • We have two variables W and N
  • W= 35 L
  • N = 25L
  • Total: 60 hrs respectfully between W and N
  • Total Water: 1700 L
  • 35W + 25N = 1700 (1)
  • W + N = 60 (2)
  • Just substitute!
  • N = 60 + W
  • 35W + 25(60 + W) = 1700
  • 35 W + 1500 + 25W = 1700
  • 60W + 1500 = 1700
  • 60W = 200
  • W = 3.33
  • Now solve for N

6 0
3 years ago
PLZ help really super fast
BaLLatris [955]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me out with this^^
sergij07 [2.7K]

Answer: 76 m^2

Step-by-step explanation:

A=\frac{4+15}{2}*8 = 76\;m^2

3 0
3 years ago
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