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Liula [17]
3 years ago
14

a physical trainer measures her heart rate and counts that it beats 30 times in 15 seconds. what is the unit rate for her heart

beat? please help
Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0
The unit rate is 2 beats per second.


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Vilka [71]
Y - y₁ = m(x - x₁)
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7 0
2 years ago
Write the phrase as a numerical expression; the product of 5 and 7
steposvetlana [31]

Answer: 12 = 7 + 5

Step-by-step explanation:

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8 0
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Find the real-number root -81
oee [108]
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4 0
3 years ago
In a department store a desk costs £120. In a sale the price in reduced by 10%. How much is the desk reduced by
goldfiish [28.3K]

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£12

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3 years ago
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