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Alex73 [517]
3 years ago
14

The Malden family rented a car for $25.00 per day ,plus .25 cents per mile write an expression that represents the total cost of

their car rental
Mathematics
2 answers:
Nikolay [14]3 years ago
4 0

total cost = .25m + 25d

M is the number of miles driven and D is the number of days the car was rented


dezoksy [38]3 years ago
3 0

Answer:

C=0.25m+25.00

Step-by-step explanation:Total cost is .25 per mile times the # of miles + the $25 daily fee


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What is the probability that the first marble is blue and the second marble is yellow?
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\frac{1}{14}

Step-by-step explanation:

<u><em>First time drawing:</em></u>

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Polygon with three interior angles whose sum 180 degrees
mojhsa [17]

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Read 2 more answers
In a certain function, y varies directly with x. If y = 6 when x = 8, find x when y = 9.
Hatshy [7]

If y = 6 when x = 8, then value of "x" when y = 9 is equal to 12

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Given that , In a certain function, y varies directly with x

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Now, from the given information,

\begin{array}{l}{y \alpha x} \\\\ {y=c x \rightarrow(1)}\end{array}

where c is the proportionality constant

\begin{array}{l}{\text { Now, substitute } x=8 \text { and } y=6 \text { in }(1)} \\\\ {\rightarrow 8=c(6) \rightarrow c=\frac{8}{6}} \\\\ {\rightarrow c=\frac{4}{3}} \\\\ {\text { Then, }(1) \rightarrow x=\frac{4}{3} y} \\\\ {\text { So, when } y=9} \\\\ {\rightarrow x=\frac{4}{3}(9)} \\\\ {\rightarrow x=4 \times 3} \\\\ {\rightarrow x=12}\end{array}

Hence, x value is 12 when y value is 9

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3 years ago
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