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Vlad [161]
4 years ago
12

A cell phone plan costs (c) $214.80 for 6 Months (m). Write a equation for this proportional relationship.

Mathematics
1 answer:
Sergeeva-Olga [200]4 years ago
6 0
$214.80c x 6m = x.
Because you multiply the cost of the phone by the amount of months you're paying for it i think.
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Find the unknow side of the right triangle 2. b=73.6 cm b= 19.0
shusha [124]
Assumed 73.6cm is the hypotenuse.

a^{2} + b^{2} = c^{2}
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b^{2} = 73.6^{2} -19^{2}
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Assumed 73.6cm is not the hypotenuse.
a^{2} + b^{2} = c^{2}
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c^{2} = 73.6^{2} +19^{2}
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3 years ago
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