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nadya68 [22]
3 years ago
15

Done yay !!!!!!!!!!!!!!

Mathematics
2 answers:
Alex3 years ago
7 0

Adjacent, cosine again.

a = c cos B = 13 cos(16+45/60) = 13 cos(16.75) = 12.448

Choice a

Dahasolnce [82]3 years ago
5 0

Answer:

A

Step-by-step explanation:

cosine rule

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Please help fast ill give 50 points
Likurg_2 [28]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
P is the incenter of △JKL. Find m∠JKP.<br> &amp; can you please explain
dangina [55]

Answer:

  • m∠MKP = 35°

Step-by-step explanation:

<u>Incenter is the intersection of angle bisectors.</u>

  • ∠MJP = ∠OJP, ∠MKP = ∠NKP, ∠NLP = ∠OLP

<u>First find the value of x:</u>

  • 7x - 6 = 5x + 4
  • 7x - 5x = 4 + 6
  • 2x = 10
  • x = 5

<u>Find the angle MJP:</u>

  • 7*5 - 6 = 29°

<u>We know sum of interior angles of a triangle is 180°. Using this find the missing angle measure:</u>

  • 2*m∠MJP + 2*m∠NJP + 2*m∠MKP = 180°
  • m∠MJP + m∠NJP + m∠MKP = 90°
  • 29° + 26° + m∠MKP = 90°
  • m∠MKP = 90° - 55°
  • m∠MKP = 35°
7 0
3 years ago
-5= -4 + b<br> solve for b
Lena [83]

Answer:

-5+4=b

-1=b

so b is equal to -1

6 0
3 years ago
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How many grams is equivalent to 16 milligrams?
natali 33 [55]

Answer:

0.016

Step-by-step explanation:

7 0
3 years ago
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Can someone explain to me how I am supposed to do this please?
balandron [24]
I think Sam is correct cuz SQ is a bigger rectangle and for OM it is smaller and we only know the width
8 0
3 years ago
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