The table and graph ?

Mathematics

1 answer:

vfiekz [6]4 years ago

8 0

Answer:

follow the steps bellow

Step-by-step explanation:

since you already have the x values it is easier,once you have the the y values you are going to plot the point the left side of the table are the x values and the right side are the y values. X values on a graph is the horizontal line or the line that goes left to right, and the y values on the graph re the line that goes vertical or up and down.

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The actual distance between two cities is 1250 mi. the shortest distance between the two cities on a map is 10 in. what is the s

Varvara68 [4.7K]

So the scale is usually ine inch of the map to actual distance right?we
So we need to calculate how much one inch is.
So we are told 10 inches is 1250 miles right?
So for one inch we need to divide the number of inches for the equivalent distance.
In this case it is 10 and 1250 miles.
So dividing 1250 by 10 gives you 125 right?
That means for every one inch on the map it is 125 miles right.
This can be written like 1:125.
This is how they write scales in the map.
It means for one unit in the map it is 125 units in real life

6 0

3 years ago

Which is closer to one, 7/8 or 8/7?

Reika [66]

Do you mean one as a whole or number?

This is what I have got:

7/8 because it is only 1/8 less than a whole

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3 years ago

Given that ΔABC and ΔA'B'C' are similar right triangles that share the same slope, m, on the coordinate plane. Find the equation

Oksana_A [137]

Answer:

$y=\frac{2}{3}x$

Step-by-step explanation:

The similar triangles are drawn in the figure attached.

As shown in the figure, the smaller triangle ΔABC, and the larger triangle ΔA'B'C' share the same slope; therefore, the slope of the hypotenuse is the length of the triangle ΔA'B'C' divided by its base:

$m=\dfrac{rise}{run} =\dfrac{height}{base}= \dfrac{4}{6}=\dfrac{2}{3} \\\\ \boxed{m= \frac{2}{3}}$