Answer:
from left to right on each shape
S vertices: (-6,2), (-4,4), (-3,-1), (-1,1)
R vertices: (-8,-1), (-6,-3), (-4,-1), (-2,-3)
Q vertices: (-1, -2), (-1, -6), (3, -2), (3, -6)
P vertices: (0, 4), (2, 0), (4, 4)
Step-by-step explanation:
P's Vertices
(2,0)
(0,4)
(4,4)
Q's Vertices
(-1,-2)
(-1,-6)
(3,-2)
(3,-6)
R's Vertices
(-4,-1)
(-2,-3)
(-8,-1)
(-6,-3)
S's Vertices
(-1,1)
(-3,-1)
(-4,4)
(-6,2)
for question 1 the answer is 1.5 cm
for question 2 the answer is 0.75 cm
for question 3 the answer is 2.3 inches
for question 4 the answer is 3.3 inches
for question 5 the answer is 4 cm
for question 6 the answer is 0.75 inches
Swimming one time around the pool is 56.5 ft
Swimming 18 ft from one side of her circular pool to the other, swimming straight through the center means the circular swimming pool has a diameter of d=18 ft.
The circumference of the circle is calculated using:
where d=18 is the diameter and π=3.14 as given.
We substitute the values to get:
We approximate to the nearest tenth to get:
intersection point (-2,5)
the line y = - 5 / 2 x you do the reciprocal which gets you x = -2 y = 5