ATOSTO 424 The distance from Joe's house to
the parkrun is 2,34 km, They
travel at an average speed of
40 km/h.
Determine how long it will take them
(in minutes) to get from Joe's house
to the parkrun.
You may use the following formula:
distance
Time =
speed​

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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3; 9 is 8 to -4

step-by-step explanation:

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see attached graph