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m_a_m_a [10]
3 years ago
11

Gasoline costs $3.37 per gallon. Mary's father puts 9i gallons in the tank of his car. How much will the gasoline cost?

Mathematics
1 answer:
Basile [38]3 years ago
5 0

9 gallons of gasoline would cost 30.33

9 x 3.37=30.33 you just have to multiply the gas by the gallons and then that will give you your answer

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Step-by-step exanation:

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How do you find the value of t in -t/7=1/15
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Bill wanted to try out different water craft he went 62 mikes downstream in a motor boat and 27 mikes down stream on a jest ski
valina [46]

Answer:

The speed on motorboat is 20 mph

Step-by-step explanation:

here, we want to find the speed on the motorboat

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Thus;

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89x + 620 = 4x^2 + 40x

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using the quadratic formula;

{-b ± √(b^2-4ac)}/2a

where a = 4, b = -49 and c = -620

= 49 ± √(-49)^2-4(4)(-620)/8

So we have

49+ 111/8 or 49-111/8

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(49 + 111)/8

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Step-by-step explanation:

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Answer:

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Step-by-step explanation: Please brainliest if possible!

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3 years ago
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