What decimal number does point A on the number line below represent? −0.75 0.75 −1.25 1.25

-1.75

Step-by-step explanation:

Point A is in between - 1 and -2

This interval is split in 4 equal parts and has 3 marker points.

Point A is on the bottom marker point, which indicates:

Since it is below -1, we add up - 1 and - 0.75:

Point A represents: -1.75 on the number line

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )