Answer:
the answer is 402 the 2 lines just make the answer an even number and if its already even nothing happens
Step-by-step explanation:
Okay so let’s start by figuring what the total number of people is. To get that we add 24 and 30.
24+30= 54
So we have a total of 54 people.
Now, how many children are there?
30 children... which means the ratio is 30:54
Thirty children to fifty four people total at the museum.
Hope this helps!
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0.875 without a unit is 7/8 without a unit.
0.875 inch is 7/8 inch.
0.875 gallon is 7/8 gallon.
etc.
Answer:
because 57 is closer to 60 than 50
Step-by-step explanation:
z is directly proportional to x: z = kx.
If z is directly proportional to x and inversely proportional to y, then z = Kx/y.
When x= 6 and y = 6, z is 12. Find the constant of proportionality, K:
12 = K(6/6), or K = 12
Then, in general, z = 12x/y.
What is z when x=13 and y=10? z = 12(13)/(10) = 15.6 (answer)
