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tester [92]
3 years ago
5

Find the measure of x.

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:

tell me if u get this

Step-by-step explanation:

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IF YOU GET ANSWR RIGHT YOU GET BRAINLIEST!
ollegr [7]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Please help! Will give brainliest to correct answer! (1/3) - 50 POINTS - please no wrong answers.
astraxan [27]

Answer:

( 6, pi/6)

Step-by-step explanation:

( 3 sqrt(3), 3)

To get r we use x^2 + y ^2 = r^2

( 3 sqrt(3) )^2 + 3^2 = r^2

9 *3 +9 = r^2

27+9 = r^2

36 = r^2

Taking the square root of each side

sqrt(36) = sqrt(r^2)

6 =r

Now we need to find theta

tan theta = y/x

tan theta = 3 / 3 sqrt(3)

tan theta = 1/ sqrt(3)

Taking the inverse tan of each side

tan ^-1 ( tan theta) = tan ^ -1 ( 1/ sqrt(3))

theta = pi /6

7 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Round your answer to the nearest integer.
umka21 [38]

Answer:

m∠ADC = 132°

Step-by-step explanation:

From the figure attached,

By applying sine rule in ΔABD,

\frac{\text{sin}(\angle ABD)}{\text{AD}}=\frac{\text{sin}(\angle ADB)}{AB}

\frac{\text{sin}(120)}{35}=\frac{\text{sin}(\angle ADB)}{30}

sin(∠ADB) = \frac{30\text{sin}(120)}{35}

                 = 0.74231

m∠ADB = \text{sin}^{-1}(0.74231)

             = 47.92°

             ≈ 48°

m∠ADC + m∠ADB = 180° [Linear pair of angles]

m∠ADC + 48° = 180°

m∠ADC = 180° - 48°

m∠ADC = 132°

4 0
3 years ago
NEED MATH HELP ASAP
Dafna1 [17]

Answer:

2

Step-by-step explanation:

Divide the 2nd term by the 1st to find the common ratio or n.

4 0
4 years ago
-2(8w+13)+9w=-61 what does w represent
zaharov [31]
-16w-26+9w=-61
-16w+9w=-61+26
-7w=-35
w=5
3 0
3 years ago
Read 2 more answers
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