Given:
The location of 4 points on a coordinate plane.
To find:
The points whose y-coordinate is less than -1.5.
Solution:
From the given graph it is clear that, the coordinates of the given points are A(2,1), B(-4,-4), C(-1,1) and D(1.5,-2).
For the point A(2,1), the y-coordinate is 
.
For the point B(-4,-4), the y-coordinate is 
.
For the point C(-1,1), the y-coordinate is .
For the point D(1.5,-2), the y-coordinate is 
.
The y-coordinates of the points B and D are less than -1.5.
Therefore, the correct options are B and D.
Answer:
13 and 25
Step-by-step explanation:
um so dont hold me to this, but if he's twelve years older than susan she would've been twelve and he would've been 24 last year.
Answer:
1,000,000
Step-by-step explanation:
1mm=1e-6km
10mm=1e-5km
100mm=1e-4km
1000mm=000.1km
10000mm=0.01km
100000mm=0.1km
500000mm=0.5km
1000000mm=1km
Answer:
135°
Step-by-step explanation:
formula = (n-2) * 180, whereby 'n' is the number of sides.
therefore, (8-2) * 180 = 1080°
1080° ÷ number of sides
= 1080° ÷ 8
= 135°
The letter has both reflection and rotation symmetry
