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german
3 years ago
6

Solve for X 50 points in it for you plus a thanks, 5 star rating and brainliest!

Mathematics
2 answers:
Wewaii [24]3 years ago
5 0

Answer:

 

X=5  

Step-by-step explanation:

hope this helps:)

Misha Larkins [42]3 years ago
3 0

First in ∆KLM

\\ \sf\longmapsto LM^2=32^2-15^2=992-225

\\ \sf\longmapsto LM^2=767

Now

\\ \sf\longmapsto LM^2=KM\times JM

\\ \sf\longmapsto 767=15(x-15)

\\ \sf\longmapsto 15x-225=767

\\ \sf\longmapsto 15x=767+225=992

\\ \sf\longmapsto x=\dfrac{992}{15}

\\ \sf\longmapsto x=66

You might be interested in
7 eights into decimal and fraction​
Vinvika [58]

Answer:

Decimal Form: 0.875    Fraction Form: 7/8

Step-by-step explanation:

7 divided by 8 is 0.875 and another way to write seven eighths is 7/8

I hope this helps

6 0
3 years ago
Charlie is 4 more than twice as old as Frank. Frank is 3 years younger than Bob,
marysya [2.9K]

Answer:

16

Step-by-step explanation:

x + 3= 9

x = 6

2x + 4= 2*6 + 4

2x + 4 = 12 + 4

2x + 4 =16

Charlies 16

hope it helps

7 0
3 years ago
Read 2 more answers
In triangle ABC, a=7, b=3 and cos C = 1/2. The value of c is
aalyn [17]

Answer:

Correct option: 2 -> sqrt(37)

Step-by-step explanation:

To solve this problem, we just need to use the law of cosines. This law is used to find the third side of a triangle, when we have the two other sides and the angle between them.

The equation of the law of cosines is:

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

So, we have that:

c^2 = 7^2 + 3^2 - 2 * 7 * 3 * (1/2)

c^2 = 49 + 9 - 21

c^2 = 37

c = sqrt(37)

Correct option: 2

8 0
3 years ago
Reciprocal of 12 by 15 is​
romanna [79]

the reciprocal is 15 by 12

5 0
3 years ago
Pls help i dont get i t
zmey [24]

Answer:

$4.80

Step-by-step explanation:

6 oranges for 1.80

sp 6 divided by 1.80 comes out to 0.3 per orange

0.3 times 16 comes out to 4.80

therefor $4.80

4 0
3 years ago
Read 2 more answers
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