Answer:
1.73 miles per runner
Step-by-step explanation:
8.65/5 = 1.73
Supplementary angles are two angles that add up to ___180___degrees. • Complementary angles are two angles that add up to _____90____ degrees. • Perpendicular lines are two lines that intersect at a ____right_____ angle. • Adjacent angles share a ______side __________ and a _______vertex_______. • Congruent angles have the _______same________ measure. • An ________obtuse________ triangle has one angle that is greater than 90 degrees. • A triangle with angles 45 ° , 45 ° , and 90 ° would be a _______right______ triangle.
Answer:
PS = 116
Step-by-step explanation:
Given:
PR = 6x + 16
RS = 12x - 26
Required:
Find PS
Solution:
Since R is the midpoint of PS, therefore,
PR = RS
6x + 16 = 12x - 26
Collect like terms
6x - 12x = -16 - 26
-6x = -42
Divide both sides by -6
x = -42/-6
x = 7
✔️PS = PR + RS (segment addition postulate)
PS = 6x + 16 + 12x - 26
Plug in the value of x
PS = 6(7) + 16 + 12(7) - 26
PS = 42 + 16 + 84 - 26
PS = 116
Answer:
B
Step-by-step explanation:
A graph is only a function when there is only one y value for each x value.
A trick is to draw a line through some points on the x-axis, and if the line goes through more than one point. Then it is not a function. (See picture)
Sorry, not all the lines are straight, but you get the point. B is the only one that doesn't have more than one point on the lines I drew.