Answer:
√1
Step-by-step explanation:
If you do the fractions by squaring them then you get fractions that equal 1:
5/13^2 = 25/169
12/13^2 = 144/169
144/169 + 25/169 = 169/169 = 1
√1
Answer:
Rosa Parks's stand against segregation on a public bus led to the 1955 Montgomery Bus Boycott, and the violence targeted toward the Freedom Riders of the early 1960s drew the nation's attention to racial hatred in Alabama.
Step-by-step explanation:
Get a new one or ask someone to use theirs.
It is the first one, 14b 9d 10c
Answer:
A, B and C.
Step-by-step explanation:
If its a right triangle then c^2 = a^2 + b^2 where a, b and c are the 3 sides, c being the hypotenuse.
3^2 + 6^2 = 9 + 36 = 45
and (√45)^2 = 45 so the first set (A) is a right triangle.
2.5^2 + 6^2 = 6.25 + 36 = 42.25.
6.5^2 = 42.25 so B is also a right triangle.
C:
4^2 + 8^2 = 16 + 64 = 80
(√80)^2 = 80 so C is right-angled also.