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Kryger [21]
3 years ago
14

Please help.. having trouble figuring this out. your help is greatly appreciated :)

Mathematics
2 answers:
Mkey [24]3 years ago
6 0
Angle MRQ is equal to 90
klasskru [66]3 years ago
5 0

Answer:

i dunno sorry

Step-by-step explanation:

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Law of cosines.Anyone good in Trigonometry?​
marin [14]

Answer:

c=11.8\ units

Step-by-step explanation:

we know that

The formula of law of cosines is equal to

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

where

a, b and c are sides. C is the angle opposite side c

In this problem we have

a=3\ units\\b=10\ units

C=120^o

substitute the given values

c^2=3^2+10^2-2(3)(10)cos(120^o)

c^2=109-(60)cos(120^o)

c^2=109-(60)(-0.5))

c^2=109+30

c^2=139

c=11.8\ units

3 0
3 years ago
Trigonometry Problem <br><br> Find the length of the missing side.
Alinara [238K]

Answer:

29.187

Step-by-step explanation:

Cos38°= base/hypotenuse

Cos38°= 23/w

w= 23/Cos38°

w= 23/0.788

w= 29.187

Hope it helps :-)

6 0
3 years ago
You are dealt one card from a standard 52-card deck find the probability of being dealt an ace or an 8
Firdavs [7]

there are 4 Aces and 4 8's for a total of 8 cards

52 cards in a deck

 so probability of picking an Ace or 8 = 8/52

6 0
3 years ago
The running Aces card team won $548 playing in poker tournament last year. The winnings were split evenly among the p players.
Goshia [24]

Answer:

Correct answer ✅✅ to the question ➔ The running aces card team won $548 playing in poker tournaments. the winnings were split evenly among the p players. how much money did each ... previous · next ... Dentify any non-cash transactions that occurred during the year, and show how they would be

Step-by-step explanation:

Follow me

5 0
3 years ago
If the diameter of a circle is half of a yard, then its radius is how many inches?
Ber [7]
First of all we need to realize that half of a yard is as much as 18 inches. If a diameter of the circle is 18 inches, then its radius is 18 ÷ 2 = 9 inches.
6 0
3 years ago
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