Answer:19,200
Step-by-step explanation:
If you multiply 1,600 times 12
Answer:
-factoring may not work; for instance, factoring will not find solutions that are not integers.
-very difficult to use on any quadratic that doesn't have extremely easy numbers. In most cases, factoring will only be simple if the answers are integers or commonly used fractions.
hope this helps :)
Answer:
5 hours
Step-by-step explanation:
10*2=20
20 divided by 4 is equal to 5 so the answer is 5 hours
The required answer is 25 kg in the ratio 2 : 3 : 5 = 5 : 7.5 : 12.5.
The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.
We have to divide 25 kg into the ratio 2 : 3 : 5
The ratio is given in the question
⇒ 2:3:5
We can see that the sum of the parts of the given ratio as
⇒ 2 + 3 + 5 = 10 parts
Divide 25 by 10 to determine the value of one part of the ratio
So the value of 1st part of the ratio
⇒ 25 ÷ 10 = 2.5
Now, 2nd parts = 2 × 2.5 = 5
And, 3rd parts = 3 × 2.5= 7.5
And, 4th parts = 5 × 2.5= 12.5
So, 25 in the ratio 2 : 3 : 5 = 5 : 7.5 : 12.5
Therefore, the required answer is 25 kg in the ratio 2 : 3 : 5 = 5 : 7.5 : 12.5.
To learn more about the Ratio click here:
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