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Sloan [31]
3 years ago
13

Given RS = 6, ST = 3, and SL = 4, find SM.

Mathematics
2 answers:
NemiM [27]3 years ago
7 0
A² + b² = c²
3² + 4² = c²
9 + 16 = c²
C² = 25
C = 5
so
SM = 5
Sergio039 [100]3 years ago
7 0

Answer:

SM=5\ units

Step-by-step explanation:

We know that

The diagonal SM of the rectangle LMTS  is equal to (applying the Pythagoras Theorem)

SM^{2}=SL^{2}+ST^{2}

we have

ST= 3\ units, SL=4\ units

substitute the values

SM^{2}=4^{2}+3^{2}

SM^{2}=25

SM=5\ units

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gladu [14]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Please Help. If ∠P is given as well as the values of p, q, and r, then explain whether the Law of Sines or the Law of Cosines sh
sertanlavr [38]

Answer:

Both Law of Sines and Cosines can be used to determine the angle Q.

Step-by-step explanation:.

Since from Law of Sines with one angle and three sides we can find other angles using the ratio obtained with the given angle and side length opposite side if angle P is not given we couldn't use this.

Law of Cosines can be used to find any angle of triangle with all three side lengths given and angle P is also not required to find angle Q.

3 0
3 years ago
Read 2 more answers
A total of $12,000 is invested at two different rates: $5,000 of it is invested at 6%, and the rest is invested at 8%. How much
lesantik [10]
5000*6/100=300
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7 0
3 years ago
Which diagram shows lines that must be parallel lines cut by a transversal? 2 horizontal lines are intersected by a third line.
ivanzaharov [21]

Answer:

  (A)  At the intersection of the first line with the third line, the bottom left angle is 115 degrees. At the intersection of the second line with the third line, the uppercase left angle is 65 degrees.

Step-by-step explanation:

Alternate interior angles are supplementary when parallel lines are crossed by a transversal. The first description seems to be describing alternate interior angles. (See attachment)

_____

<em>Comment on orientation</em>

If the transversal is oriented horizontally, then the descriptions of the angles will be of different angles than assumed here.

8 0
3 years ago
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Simplify expression: <br><br> 3(4x-5) + 4(2x+6)
SVEN [57.7K]
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Distribute.

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24-15= 9

20x+9 <---- simplified expression

I hope this helps!
~kaikers
6 0
3 years ago
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