If x, 2, x+2, 6 are in proportion ,find the value of x
2 answers:
Answer:
Answer is 6 the value of x is 6
Answer:
x = 1
Step-by-step explanation:
If x and 2 are in proportion and x+2 and 6 are in proportion, we can make them equal. We can do that by doing:
After cross-multiplying, we get 2x+4 = 6x.
Subtract 2x on both sides and we get 4 = 4x
divide 4 on both sides and we get x = 1
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It contains one significant digit and the rule for this one is that leading zeros in fractions less than one are not significant.
The awnser would be a because the cylinders have the same size which means they have the same volume
Answer:
2 1/2
Step-by-step explanation:
5 divided by 2
Top= 198
bottom= 9
108/6=18
18= constant porportional (think thats what its called)
162/18=9
11x18=198
-2.1 - (5.9 + 3.7)
Both equal -11.7 so that is the correct option.
