Mathematics, 23.07.2020 04:01 JSTAX01
A candle burns at a constant rate of 2.5cm/h. The candle is 15cm tall when it is first lit. Let "t" represent the time is it burning in hours and let "h" represent the height of the candle in centimetres. a) Should the slope of this relationship be positive or negative? Explain your reasoning. b)What is the equation for this problem? c)What is the height of the candle after 3 hours? d)What is the t-intercept (when h=0)? Explain what this means in real-life. e)Explain why this graph has no meaning below the t-axis, nor behind the h-axis.
Answers: 1
Mathematics, 21.06.2019 14:30
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Mathematics, 21.06.2019 14:30
Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?
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Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
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A candle burns at a constant rate of 2.5cm/h. The candle is 15cm tall when it is first lit. Let "t"...
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