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mojhsa [17]
3 years ago
13

PLEASE HELP MATH MADD POINTS ☺️

Mathematics
1 answer:
makvit [3.9K]3 years ago
6 0
The third one is correct! Hope I helped!
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How do I find the measurements of this triangle
Rudik [331]
Using sine law: 

9/sinc = 15/sin22 

sinc = 9sin22 / 15 = 0.225 

so c = sin^-1(0.225) = 12.99 degrees ~~ 13 degrees

if B was required:

B = 180  - C - A ~~  145 

8 0
2 years ago
Please somebody help me with this ASAP!!!
Vadim26 [7]

Answer:

Please mark me brainliest and I hope this helps!

Answer: 52

Step-by-step explanation:

The length of the path is shown by the lines that trace the outside of the shape. The lines are equal to: 13 + 13 + 9 + 3 + 4 + 10

That is equal to 26 + 9 + 7 + 10.

Which is equal to 35 + 17.

And our final answer is 52.

6 0
3 years ago
How many 3/4 foot pieces can clark cut out from the 7 1/2 feet of wire
ivolga24 [154]
(7 1/2) / (3/4) = 
(15/2) / (3/4) =
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7 0
3 years ago
Combine the like terms to create an equivalent expression:<br> -k+3k
nydimaria [60]

Answer:

=ykvnn

Step-by-step explanation:

7 0
2 years ago
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Solve the system of equations.​
Alchen [17]

Answer:

x = 10, y = 5

Step-by-step explanation:

Substitute the second equation into the x value of the first equation.

-4x + 11y = 15

-4(2y) + 11y = 15

-8y + 11y = 15

3y = 15

y = 5

Now substitute the y value into an original equation.

x = 2y

x = 2(5)

x = 10

5 0
3 years ago
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