Answer:
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Letter A
Step-by-step explanation:
Pythagorean Triples 
A) Not a Pythagorean Triple
: 1,600 ≠ 144 + 1,225
B) Pythagorean Triple
2,809 = 784 + 2,025
C) Pythagorean Triple
: 4,225 = 1,089 + 3,136
D) Pythagorean Triple
: 7,225 = 1,296 + 5,929
We grapht hem
we see that the base is from (-2,2) and (6,2), 8 units long
the height will be from y=2 to y=8 or 6 units
so then, the area=1/2 times base times height=1/2 times 8 times 6=24 square units
Answer:
j+1
Step-by-step explanation:
j/k + 1/k = ?/k
Since the denominator is the same, we can add the numerators
j/k + 1/k = ?/k
(j+1)/k = ?/k
Answer:
11.since diagonal are equal of rectangle
QS=RT
4x+6=6x-4
6+4=6x-4x
2x=10
x=10/2
x=5
now
diagonal :4x+6=4*5+6=<u>26</u>
12.
again
QS=RT
9x+12=11x-10
12+10=11x-9x
2x=22
x=11
now
diagonal=9*11+12=99+12=<u>111</u>