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Fittoniya [83]
3 years ago
14

PLEASE HELP!!!!

Mathematics
2 answers:
den301095 [7]3 years ago
7 0

Answer:

multiplication

Step-by-step explanation:

valina [46]3 years ago
7 0
Hopes this helps:

Answer: multiplication

We can multiply two fractions with different denominators, but we cannot add and subtract them.
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Answer:

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Step-by-step explanation:

Total number of doctors:

The total number of doctors is given by x.

31.6% of all registered doctors were female. 53,000 female doctors.

This means that:

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What was the total number of registered doctors?

We have to solve the above equation for x. So

x = \frac{53000}{0.316}

x = 167722

The total number of registered doctors was 167,722.

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4 0
3 years ago
Factorise completely 3m^2-48​
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Answer:

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A cleaning crew can clean five offices in six hours how many offices can they clean in 12
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