Answer:
Step-by-step explanation:
Knowing the measure of the <u>three angles</u><u> </u>can help us know if the triangle is acute, obtuse, right, isosceles, or equilateral and also compared with another we can tell if it is similar to another Δ.
Knowing the measures or the <u>three sides </u>of a triangle we can know if the triangle is right, isosceles, or equilateral and also compared with another we can tell if it is congruent or similar with another Δ.
We can see that knowing the sides will tell us more about the <u>congruency of triangles </u>whereas knowing just the angles can tell us that triangles are similar yet we will not know if the triangles are also congruent.
Answer:
y = x
Step-by-step explanation:
Since the x-values and y-values remain the same all throughout the chart, it's in a 1 to 1 relationship.
That just means the numbers will ALWAYS EQUAL each other.
Hence, y = x
Answer:
50
Step-by-step explanation:
Let x represent the number of people that attended the movie.
And y the number of adults that attended the movie
Given;
Percent of adults that attended the movie = 40%
Number of adults that attended the movie y = 20
So,
40% of those that attended the movie area adults.
y = 40% of x
y = 40/100 × x
y = 0.4x
(Ratio of y to x is 4:10 or 0.4)
Making x the subject of formula;
x = y/0.4
Substituting the value of y given;
x = 20/0.4
x = 50
Therefore, 50 people attended the movie.
Vertical asymptote means the equation is undefined at that point, or when the denominator is 0. Is the equation F(x)=1/x+2 or F(x)=1/(x+2)? Just set whatever's on the bottom equal to zero and solve for x.
Answer:
x = 61
Step-by-step explanation:
The angle above the line n adjacent to 2x - 6 is (x + 3) alternate angle.
Adjacent angles are supplementary, thus
2x - 6 + x + 3 = 180, that is
3x - 3 = 180 ( add 3 to both sides )
3x = 183 ( divide both sides by 3 )
x = 61
