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inna [77]
2 years ago
12

Please answer will give the point thing

Mathematics
1 answer:
Vlad [161]2 years ago
7 0
Pizzas cost $8 and sandwiches cost $2.50
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The graph below shows the distances, in miles, that a dragonfly can travel in a certain number of hours:
Y_Kistochka [10]
Ur independent variable is ur x values....ur dependent variable is ur y values..so if hrs are on the x axis, then ur independent values are ur hrs (or time)....and ur dependent values are ur distance.

(0,0),(2,50)
slope = (50 - 0) / (2 - 0) = 50/2 = 25

y = mx + b
slope(m) = 25
and since u have point (0,0), ur y int (b) = 0
so ur equation is y = 25x + 0 which is written as y = 25x...which is basically saying that he travels 25 miles per hr

how far will he travel in 24 hrs.....so sub in 24 for x
y = 25(24)
y = 600 miles

in summary : The dependent variable is distance, the equation is y = 25x and the dragonfly will fly 600 miles.
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Dmitrij [34]

2-1.75=.25

.25/2=.125/1

.125 is the answer

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Joel walked of a mile to the store, 1. of a mile to the library,
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