Answer:
let the size of the real item be x
then the size of model as prodived will be =
60% of X
60/100 × X
=3X/5 .
Answer:

Step-by-step explanation:
1 = ¼[8] + b
2

* Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so −4 becomes ¼.
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Answer: y3−1y3=234
Step-by-step explanation:
y−1y=6
(y−1y)3=63
y3−3y+3y−1y3=216
y3−1y3=216+3(y−1y)=216+3(6)
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Answer:
Yosef finished the mile in 9 minutes.
Distance = 1 mile
Demetrius' speed = 7.5 miles per hour
Demetrius' time = Distance/speed
= 8 minutes
Demetrius finished the mile first by taking 1 minute less than Yosef's finishing time.
In Mathematics, the ratio of the price of two (2) goods that is represented on a graphed budget line is measured by its: slope.
<h3>What is a graph?</h3>
A graph is a statistical tool that is primarily used for the graphical representation of data by using both the horizontal and vertical lines, which are denoted as x-axis and y-axis respectively.
<h3>What is slope?</h3>
The slope of a line can be defined as the gradient of a line and it's typically used to describe both the ratio, direction and steepness of an equation of a straight line.
Mathematically, the slope of a line is given by the following formula;

In conclusion, the ratio of the price of two (2) goods that is represented on a graphed budget line is measured by its slope.
Read more on slope here: brainly.com/question/3493733