There are 20 boys in the class. The ratio is 4:3 so that means 4 out of 7 are boys and 3 out of 7 are girls. Divide 35 by 7 and you get 5. 5 times 4 is 20. 5 times 3 is 15. add them together and you have 35 students in total. So 20 students are boys and 15 students are girls.
For this case we must take into account the following conversions of units:
1lb = 16 oz
1 lb = 0.454 kg
Applying the conversion of units we have:
(0.800) * (1 / 0.454) * (16/1) = 28.1938326
Rounding off we have:
28.2 oz
Answer:
it needs 28.2 oz of flour
Answer: it's 1/8
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
to reverse the division meaning the fraction, we multiply 4 by 4:
4 times 4=16
to check, divide:
16/4=4
i hope this helps u pls give a brainliest and a thx ;)
