Answer:
The distance traveled at a constant speed is directly proportional to the time of travel. If Olivia traveled 112 miles in 3.5 hours, how many miles will Olivia travel in 8.9 hours at the same constant speed?
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Proportion:
x/8.9 = 112/3.5
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x = 8.9(112/3.5)
x = 284.8 miles
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Cheers,
Answer:

Step-by-step explanation:
Given


Required
Determine the new position
It descends means that it moved in the downward position.
So, the new position is:



<em>Hence, the new position f the submarin is -415m</em>
This can be solve
using systems of linear equation
Let x be the number
of milk chocolate candy bar sold
Y be the number of
white chocolate sold
X + y = 330
2x + 3y = 900
X = 90
Y =240 white
chocolate
2.
Website 1: y = 1.5x +30
<span>Website 2: y = 2x</span>
Answer:
36 ft
Step-by-step explanation:
So the proportion of the big triangle is 48:4 or 12:1. So if the small triangle’s height is 3 feet, then 3*12 is 36 feet.
Answer:
Step-by-step explanation:
The range is the difference between the highest and the lowest values in a set of data. The interquartile range, the IQR, is what's "inside" the box in a box plot, which consists of the difference between the central measures, which are the first and the third quartiles.