100-55=45%
45/100 × x = 423
x = (423)/(45/100)
x=940 peoples
Answer:
y = 2
Step-by-step explanation:
varies inversely
xy = k
y = 7 when x = 2/3
(2/3)7 = k
14/3 = k
k = 14/3
--------------------
find y when x = 7/3
(7/3)y = 14/3
multiply both sides by 3/7
y = 14/3 * 3/7
y = 2
It would be t=0.8, mainly bc you subtract two from six , that reduces it to four
then you divide four by five and it should give you your answer
and to chack your work put .8 where t was and solve
10)
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13) (your answer is incorrect)
14) (your answer is incorrect)
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-expression to represent this situation
Answer: In 1 group 57 students
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P.S. Hello from Russia :^)
