PYTHAGOREAN THEOREM!! HELP!! BRAINLIEST!! 20 POINTS!!
2 answers:
Answer:
Step-by-step explanation:
Part C
A = a² + 4(½ab) + b²
A = a² + 2ab + b²
Part D
A = c² + 4(½ab)
A = c² + 2ab
Part E
a² + 2ab + b² = A = c² + 2ab
a² + 2ab + b² = c² + 2ab
Part F
2ab is common
a² + b² = c²
Part G
why gosh, that's the Pythagorean theorem equation
Answer:
Part C
A = a² + 4(½ab) + b²
A = a² + 2ab + b²
Part D
A = c² + 4(½ab)
A = c² + 2ab
Part E
a² + 2ab + b² = A = c² + 2ab
a² + 2ab + b² = c² + 2ab
Part F
2ab is common
a² + b² = c²
Part G
This equation shows the explanation cancels out and in terms on both sides.
Step-by-step explanation:
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5x^2= 2205
Divide both sides by 5
x^2=441
Find the square root of both sides
x= 21
Answer:
-0.399
Step-by-step explanation:
f^-1(1024)=(2*1024-2/5)^-1= 0.000488
f(0.000488)=2*0.000488-2/5= -0.399
Answer:
30 different ways
Step-by-step explanation:
Hi
for the first topping she can choose 1 of 6 items
so she has 6 choices
and then the second topping she has 5 choices as each topping can only be chosen once
so it comes 6 * 5 = 30
Answer:
Exact Form:
x
=
64/21e
Decimal Form:
x
=
1.12115639
Step-by-step explanation:
Answer:
67
Step-by-step explanation: