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JulijaS [17]
3 years ago
11

Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree. HELP ASAP!!

Mathematics
1 answer:
Over [174]3 years ago
7 0

Answer:

KM = 10.68; angle K= 55; angle M=35  

Step-by-step explanation:

Using Law of Cosine, you can find KM. Then using Law of Sines, you can find the angle of M. Find the sum of angle M and 90. Then subtract the total of that to 180 to fine angle K.  (sidenote: your angle K should be bigger then angle M since the side measurement of K is larger than M.)

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3y to the power of 2 +6y+2y
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Answer:

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Step-by-step explanation:

3y2 + 6y + 2y

3y2 + 8y

7 0
3 years ago
Math help please I need it ASAP
statuscvo [17]

Answer:

x=10.5

Step-by-step explanation:

\frac{x}{6} =\frac{7}{4} \\x=\frac{7}{4} \times 6\\=\frac{21}{2} \\=10.5

4 0
3 years ago
Triangle FGH is similar to triangle IJK. Find the measure of side KI. Round your
erastovalidia [21]

Answer:

5.8

Step-by-step explanation:

Similar shapes also maintain a constant proportion of sides. Therefore, we can set up the following equation:

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Solving, we get:

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3 years ago
2 sides of a triangle measure 34 inches and 52 inches. What is the possible third side "x"? A.) 34 < x < 52 B.) 0 < x &
frozen [14]

Answer:

C.) 18 < x < 86

Step-by-step explanation:

triangle property: sum of any 2 sides is larger than the third side

if x <= 18       18 + 34 no larger than 54

if x >= 86       34 + 52 no larger than 86

3 0
3 years ago
2x + 1 = 7 solve the equation <br><br><br> pls help me im stuck on this question
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Answer:

x = 3

Step-by-step explanation:

Brainliest Please!

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