Answer:
2080 IU
Explanation:
Given
Ratio of vitamin A in cow milk to goat milk = 3 : 4
Required
Determine the content of vitamin A in goat milk if cow milk has 1560 IU
The given parameters shows a direct proportion.
Let G represents Goat and C represent Cow
Given that there exists a direct proportion;
C = K * G where K represents the constant of proportionality.
Solving for K when C = 3 and G = 4
C = K * G becomes
3 = K * 4
3 = 4K
Divide through by 4
¾ = K
K = ¾
Now, solving for G given that C = 1560IU;
We'll make use of the same formula as above
C = K * G
Substitute 1560 for C and ¾ for K; the expression becomes
1560 = ¾ * G
Multiply both sides by 4
4 * 1560 = 4 * ¾ * G
6240 = 3 * G
Multiply both sides by ⅓
⅓ * 6240 = ⅓ * 3 * G
2080 = G
G = 2080
Hence, the vitamin A in the goat milk is 2080IU
Answer: los
Explanation:
The answer is d les los whatever
Answer:
1990 and 2010
Explanation:
Let:
We need to know, in what year(s) the villages had the same population, mathematically this is:
So:
Solving for x:
Factoring
Hence:
Therefore the year(s) which the village had the same population are:
In order to find the population of both cities during the year(s) of equal population, just evalue the equations at x=15 and x=35:
Answer:
An Internet forum, or message board, is an online discussion site where people can hold conversations in the form of posted messages.
If you are looking to make better back links for your website posting on forums is trusted, interesting and easy way to do that....
Forums Posting is an interesting Off-Page SEO technique that not only helps you to increase web traffic but also increase your website back links as well.
Explanation:
A résumé is important because it will show our previous experience, dedication and preferences. It can improve our student portfolio and make us a better candidate. Letters of recommendation are strong proof of our achievements. As they are normally written by relevant people, they confirm and assure our qualities.
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