3 years ago

Help with word problem 29

1 answer:

3 0

Hey so theirs this thing it gets you a person and all you have to do is take a pic of your problem and they will help you thank me later :)

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Bill has a ladder that is 8 1/2 feet

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Answer: just figure out 8 1/2 divide by six

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3 years ago

Suppose a triangle has two sides of length 2 and 3 and that angle between these two sides is 60 degrees. What is the length of t

Rudiy27

Answer:

The measure of the third side is $\sqrt{7}\ units$

Step-by-step explanation:

we know that

Applying the law of cosines

$c^2=a^2+b^2-2(a)(b)cos(C)$

where

C is the angle between side a and side b

we have

$a=2\ units\\b=3\ units\\C=60^o$

substitute

$c^2=2^2+3^2-2(2)(3)cos(60^o)$

$c^2=13-(12)(\frac{1}{2})$

$c^2=13-6$

$c^2=7$

$c=\sqrt{7}\ units$

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Which subsets of numbers does 1 2/3 belong to?

ollegr [7]

Answer:

Step-by-step explanation:

Rational numbers.

Real numbers.

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It is 50 numbers long

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What is the length of DF?

uranmaximum [27]

Answer:

4a+6

Step-by-step explanation:

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