Answer:
i believe it is 18 miles because 6×3=18
Answer:
The slope is 4
Step-by-step explanation:
y=-5+4x
We can rewrite the equation in the form
y = mx+b where m is the slope and b is the y intercept
y = 4x-5
The slope is 4 and the y intercept is -5
Answer:
The inverse is ±sqrt(100-x)
Step-by-step explanation:
To find the inverse, exchange x and y
x = 100 -y^2
Solve for y
Subtract 100 from each side
x - 100 = -y^2
Divide by -1
-x +100 = y^2
Take the square root of each side
±sqrt(100-x) = sqrt(y^2)
±sqrt(100-x) =y
The inverse is ±sqrt(100-x)
#4 is C || #5 is J || #7 is G || #8 is A
We can sort out this triangle as a
scalene triangle, that is, a triangle that has three unequal sides. It is also true that there are no equal angles for this type of triangles. If a scalene triangle has an angle of 90°, then this is called a right triangle. But this is not right triangle. Let's prove it:
We know that the Pythagorean Theorem establishes that:
![c^2=a^2+b^2 \\ where \ a \ and \ b \ are \ the \ sides \ and \\ c \ is \ the \ Hypotenuse \ that \ is \ always \ the \ greatest \ side](https://tex.z-dn.net/?f=c%5E2%3Da%5E2%2Bb%5E2%20%5C%5C%20where%20%5C%20a%20%5C%20and%20%5C%20b%20%5C%20are%20%5C%20the%20%5C%20sides%20%5C%20and%20%5C%5C%20c%20%5C%20is%20%5C%20the%20%5C%20Hypotenuse%20%5C%20that%20%5C%20is%20%5C%20always%20%5C%20the%20%5C%20greatest%20%5C%20side)
Therefore, we can say that:
![a=10cm \\ b=6cm \\ c=12cm](https://tex.z-dn.net/?f=a%3D10cm%20%5C%5C%20b%3D6cm%20%5C%5C%20c%3D12cm)
Accordingly:
![12^2 \neq 10^2+6^2 \therefore \boxed{144 \neq 136}](https://tex.z-dn.net/?f=12%5E2%20%5Cneq%2010%5E2%2B6%5E2%20%5Ctherefore%20%5Cboxed%7B144%20%5Cneq%20136%7D)
<em>In fact, this is not a right triangle.</em>