From the slope of the line, we see that 43 is a very steep slope, so the line is a near vertical line.
Also, from the point-slope form of the graph, we know that the line passes through (5,5) .
Note: (y-y1)=m(x-x1) passes through (x1,y1).
So the result is the line shown in the attached diagram, with no surprises.
Right triangle has one degree = 45 so it's isosceles right triangle.
let y = hypotenuse of small isosceles right triangle
y^2 = 7^2 + 7^2
y^2 = 49 + 49
y^2 = 98
so
x^2 = 98 + 98
x^2 = 196
x = 98
answer
x = 98
Answer:
c) $18 for a pack of 15 pens
Step-by-step explanation:
calculate the cost for 1 pen then compare
a) 7 ÷ 5 = 1.4
b) 15 ÷ 10 = 1.5
c) 18 ÷ 15 = 1.2 (has the lowest cost for a pen)
d) 48 ÷ 30 = 1.6
Answer:
B. False; to be concave the angles cannot be congruent.
Step-by-step explanation:
Regular Polygons are never concave.