Answer:
PEMDAS
Step-by-step explanation:
USE PEMDAS
Answer:
Odd
Step-by-step explanation:
One way I remember is that:
Even functions: Have symmetry over the y-axis
Odd functions: Don't have symmetry over the y-axis
Answer:
28
Step-by-step explanation:
since the 5+2 is in parenthesis(don't know how to spell it its these things >( ) if you didn't know) you have to do 5+2 1st so thats 7 then you do 4*7 which is 28
<span>He runs 69.75 miles.
Explanation:This can be represented as an arithmetic sequence, since the same number of miles is added each day.
The explicit form for this arithmetic sequence would be 1.75+0.25(n-1). However, we also need the sum. Using technology,
</span>
.<span>
</span>
If xyz is an arc of a curve, there won't be a vertex; however, if xyz is a triangle, there will be a vertex for each of x, y, and z.
<h3>What is a vertex?</h3>
The vertex of an angle is the location where two rays start or meet, two line segments join or meet, two lines intersect (cross), or any other suitable arrangement of rays, segments, and lines that results in two straight "sides" coming together at one point.
If the internal angle of the polygon—the angle produced by the two edges at the vertices with the polygon inside the angle—is smaller than radians (180°, two right angles), the vertex is said to be "convex"; otherwise, it is said to be "concave" or "reflex." In general, a vertex of a polyhedron or polytope is convex if its intersection with a suitably tiny sphere centered at the vertex is convex, and concave otherwise.
Hence, If xyz is an arc of a curve, there won't be a vertex; however, if xyz is a triangle, there will be a vertex for each of x, y, and z.
learn more about vertex click here:
brainly.com/question/21191648
#SPJ4
