$\bf \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ c=\sqrt{4^2+7^2}\implies c=\sqrt{65}$

4 0

3 years ago

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Solving systems equations: substitution y=6x+5 y=4x+5

Andreas93 [3]

6x + 5 = 4x + 5
2x + 5 = 5
2x = 0, x = 0
Y = 6(0) + 5, y = 5
Solution: x = 0, y = 5

8 0

3 years ago

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Wendy did a survey of four bird parks and wrote the following observations:

mrs_skeptik [129]

B hope u get it right

5 0

3 years ago

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5 yards, 3 feet = ____ feet Please help

Sveta_85 [38]

Answer:

18 feet

Step-by-step explanation:

8 0

3 years ago

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