3 years ago

Select the correct answer.

Mathematics

2 answers:

alexandr402 [8]3 years ago

7 0

A is the answer to that question!

Schach [20]3 years ago

4 0

Answer:

Hi... Your answer is A...

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oksian1 [2.3K]

Answer:

X=73/7

Step-by-step explanation:

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3 years ago

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aleksandrvk [35]

Answer:

XZ ≈ 14.4 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos29° = $\frac{adjacent}{hypotenuse}$ = $\frac{ZY}{XZ}$ = $\frac{12.6}{XZ}$

Multiply both sides by XZ

XZ × cos29° = 12.6 ( divide both sides by cos29° )

XZ = $\frac{12.6}{cos29}$ ≈ 14. 4 ( to 3 sig. figs )

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1.9 or 1 9/10

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soldier1979 [14.2K]

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the function has two distinct real roots.

Step-by-step explanation:

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Since D is > than 0, the function has two distinct real roots.

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