2 answers:
Answer:
x = √72 and yes, it forms a Pythagorean triple
Step-by-step explanation:
a^2 + b^2 = c^2,
3 is a, x is b, anf 9 is c
3^2 + x^2 = 9^2
9 + x^2 = 81
Subtract 9 from both sides
x^2 = 72
x = √72
a Pythagorean triple is a^2 + b^2 = c^2, and this has it
Answer:
X = 9.4
Step-by-step explanation:
Pythagorean Theorem:
<u>Formula: a² + b² = c²</u>
- 9 x 9 = 81
- 3 x 3 = 9
- 81 + 9 = 90
- √90 = 9.48 (Rounded 9.5)
- A Pythagorean triple consists of any three positive integers.
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Step-by-step explanation: slope of 0 will always be horizontal
Answer:
Step-by-step explanation:
Based on the fact that it is congruent, it is also 48 degrees.
Answer:
The first one is the only one in simplest form.
We simply replace a with -9
k(-9) = 4 * -9 - 4
k(-9) = -40
:)
