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mojhsa [17]
3 years ago
10

Steel is formed by combining masses of carbon and iron in the ratio 1:49. How many pounds of iron would it take to create 10 pou

nds of steel?
A)0.49
B)0.48
C)4.9
D)9.8
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Answer:

9.8

Step-by-step explanation:

1:49= ratio of carbon to to iron

1+49= steel

50=10pounds

49=?pounds

49 * 10/50

=49/5

=9.8pounds

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Angle ABD and angle DBC are linear pairs, and angle ABD and angle EDC are vertical angles. If the measure of angle ABD=5(2x+1),
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