Answer:
16/25
Step-by-step explanation:
length of screen B=44*(5/4)=55cm
and its width=32*(5/4)=40cm
so, screen B had dimensions 55cm by 40 cm
screen A area=44*32 cm sqr
screen B area=55*40 cm sqr
so, model A screen area/model B screen area
=(44*32)/(55*40)
=16/25
Answer:
y = -2x - 8
Step-by-step explanation:
The slope is -2 and the y-intercept is (0,-8).
Plug into the slope-intercept equation: y = mx + b.
Answer:
(i) In an isosceles triangle, the bisector of the angle at the vertex is at the same time the median and the altitude.
(ii) In an isosceles triangle, the angles at the base are congruent.
(iii) In an isosceles triangle, the bisector of the angle at the vertex is an axis of symmetry of the triangle.
Step-by-step explanation:
