Well you could do it one by one...
DON'T
Write an equation.
17000 * (1.04)^12 = answer! Why? since you have to multiply by that 12 times.
Yup put it in a calculator!
Ask if you don't understand anything!
Welp, we have a nice ol' cylinder altitude 66 ft . Well. The formula for cylinder volume is h * pi * r^2.
32π/ 66 = 32/66 π = 16/33 π.
The radius is square root of 16/33.
10 camels + (-20) camels = -10 camels.
There are 48 cards. since the ratio is 1:1, there are an equal amount of both. Solve and figure out how many red and blakc cards there are. Then subtract 8 from red total and figure out new proportion.
If you don't understand feel free to ask
Ok first do this. We know 2 M of poly fabric is 4 pounds, so how much is each meter?
EDIT: I meant how much money / meter
what are you confused about?
Q2:
it would be 350: (solve for total): (solve for total).
Once you get the answer simplify by solving for GCF.
If you don't understand anything feel free to ask!
The ratio is 2:7, and we have 4:__, so 2:7 = 4:x. 2*2 = 4, so 7*2 = 14. x = 14.
We do the same for the others: 6*2 : 6* 7 = 12:42.
Continue to do the same for the other two.
Yes, logic correct, contact the site admin or something with your work.
tbh, i'd say that you could just solve the equation like this
36/2 = x/100
36*50= x
BUT that is strange indeed.
Maybe wait a bit.
+1005 