3 years ago

Solve the following proportion for v. V/13=11/13

1 answer:

NeX [460]3 years ago

8 0

Answer:

V = 11

Step-by-step explanation:

All you have to do here is to multiply both sides of this equation by 13. This will eliminate the fractions. You'll be left with V = 11.

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Phoenix [80]

Answer:

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Step-by-step explanation:

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Montano1993 [528]

Answer: i feel that the coorect answer is b

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Pani-rosa [81]

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arlik [135]

Answer:

$\frac{\sqrt{17} }{7}$

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1, then

sinx = $\sqrt{1-cos^2x}$

Note that ( $\frac{4\sqrt{2} }{7}$ )² = $\frac{32}{49}$

sinΘ = $\sqrt{1-(32/49)}$

= $\sqrt{\frac{17}{49} }$ = $\frac{\sqrt{17} }{7}$

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3 years ago