Find mzCDE. C 96° А. 96° В. 84° С. 42° D. 48

Q: Of what quadrant is A if sec A is positive and csc A is negative?

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Q: Find the missing angle. E C T 140° 450 D ZE

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Q: Given: Radar indicates vehicle speed 100 MPH %3D Vrs = 100 MPH, B 60 degrees %3D V = Vehicle's…

A: If ax=b and a≠0 , then x=ba .

Q: Verify the identity.

A:

Q: If csc e 0, what quadrant does P (0) lie?

A: Answer: IV quadrant

Q: 3Tt 4. What is rad in degree measure? or c. 270° of tho following is NOT a quadrantal angle? a. 900…

A: As per guidelines we can solve only one question at a time. So if you need more answers kindly…

Q: Find the angle 0 between v= 8i- 6j and w=-12i- 5j. If necessary, round to the nearest tenth of a…

A: Given  v=8i-6j w=-12i-5j

Q: In which quadrant(s) are both conditions met? cot 0 0

A: Given,           cot θ <0            sec θ >0

Q: sin? лх сos? лх dx

A: The given integral,∫01sin2πx cos2πx dx

Q: Find c if a = 2.49 mi, b = 3.2 mi and ZC = 42 degrees. Enter c rounded to 3 decimal places. C = mi;…

A:

Q: Find the angle 0 between v=-8i+6j and w=4i+6j. If necessary, round to the nearest tenth of a degree.…

A: We can make it easier for you

Q: (b) - in Quadrant III. tan: ||

A:

Q: A lawn sprinkler has been set to rotate through an angle of 110 degree and project waterout to 12…

A: Given: A lawn sprinkler has been set to rotate through an angle of 110 degree and project water out…

Q: Find the measure of arc DC if angle DSC =73 and the measure of arc AB = 105. Round to the nearest…

A: given: In the circle,  ∠DSC=73, m(arcAB)=105   To determine: The measure of the arc DC

Q: (l1x-8) (7x+ 1) De (4x + 8)

A: We will use property of cyclic quadrilateral.

Q: Find c if a = 2.23 mi, 6 = 3.66 mi and ZC = 40.6 degrees. Enter c rounded to 3 decimal places. c =…

A: We will use the law of cosine

Q: A boat travels 72 miles on a course of bearing N 278 E and thenchanges its course to travel 37 miles…

A: A boat started from point A and travels 72 on a course of bearing N 27°E and reached point B. From…

Q: Find the exact simplified magnitude and direction angle. u= -V3i-3j

A: Compare it with :

Q: To mezsure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is…

A:

Q: Find the angle between  6j + 16k  and  −4i − j  (to the nearest degree).

A: Let two vectors are u=6j+16k and v= -4i-jTo find angle between two vector use formula, |u| is the…

Q: Find c if a 2.46 mi, b 3.91 mi and C = 40.3 degrees. Enter c rounded to 3 decimal places. mi; C =…

A:

Q: 9. Determine the measure of the angle e to the nearest degree. A А. е- 390 C. e= 41° В. е-40° D. e=…

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Q: Find the missing side/angle for each problem below. A. 500 mZD = %3D В. 40 5t 7. С. K J<60° mZL =

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Q: Find the acute angle measure, to the nearest degree. V. W 17

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Q: E D Angle B corresponds with angle

A: to find the corresponding angle

Q: Find the reference angle 4) 本) 250° A) 70° B) 55° D) 80° C) 85°

A:

Q: Find the reference angle for the given angle. (a) 110° (b) 210° (c) 285°

A: Reference angle

Q: In AABC, AB = 4 cm, BC = 7 cm, and AC = 6.1 cm. Determine the measure of ZB to the nearest %3D…

A:

Q: 3x х+2 M 4х — 2 P

A: ΔNMP In which MR bisect ∠NMP Given MN = 3x NR= x RP= x+2 MP= 4x-2 To find value of x

Q: Find the angle between u=2i+j and v=-4i+10j in degrees as a decimal rounded to the nearest hundredth

A:

Q: and z in radian and measurement BC, BE and DF A

A: in △DEF apply Pythagoras theoremDF2=EF2-DE2 ' DF=4a2-a2DF=3 a

Q: Find the angle between v = 6i and w = 5i + 4j.Round to the nearest tenth of a degree.

A: we have to find the angle between v=6i and w=5i+4j. we have to round the answer to the nearest tenth…

Q: Find c if a = 2.15 mi, b = 3.15 mi and ZC = 40.3 degrees. Enter c rounded to 3 decimal places. C=…

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Q: Match each angle with its corresponding reference angle. 117 a. b. C. d. e. 22 T 9 28 TT 9 -23 T 12…

A: We have to find solutions

Q: Match each scatterplot shown below with one of the four specified corm a. 0.91 b. -0.97 C. -0.09 d.…

A: Given are the Scatterplots, we are asked to match them with the specified correlations. Correlation…

Q: Calculate angle K In degrees. [16 1 E (5x + 3)° 127° (10x+7)° 88°

A: Given quadrilateral JKES

Q: c. In what quadrant does 5.5 e3.5i rad lies?

A:

Q: Find the angle between v = 2i - j and w = 3i + 4j.Round to the nearest tenth of a degree.

A: Given vector, v=2i-j and w=3i+4jwe have to find the angle between the given vector. Formula for the…

Q: Find e if a = 2.21 mi, b = 3.34 mi and ZC = 41.9 degrees. Enter e rounded to 3 decimal places. mi;…

A: By using cosine rule we can solve this question

Q: Find the unknown angle measures in each of the figures. 2. 1. 26° D 70° P. R 3. А- キ C 4. D 110° 42°…

A: Angles opposite to equal sides are equal .

Q: the nearest tenth. Use Area31/2bcSinA 1½bC sinA 12) E C. 6 miDA 66 13 mi =6 F B) 4.3 mi? D) 31.9 mi?…

A: The given triangle has mesaures,∠D=66°, ED=6 mi, DF=13 mi

Q: Find the angle between v = 2i - j and w = 3i + 4j. Round to the nearest tenth of a degree.

A: Solution: Consider the given vectors are v = 2i - j and w = 3i + 4j or v→= 2, -1 and w → = 3, 4…

Q: 3. In which quadrant would the terminal ray lie if e = 135°? * %3D O II O IV

A: The ray in the terminal position, after the rotation, is called the terminal side of the angle

Q: The angle between the minute hand of a clock and the hour hand when the time is 7:20 AM will be-…

A:

Q: Find the angle between v = 3j and w = 4i + 5j.Round to the nearest tenth of a degree.

A: Given: v=3j  and w=4i+5j

Q: Find the angle between v = 6i and w = 5i + 4j. Round to the nearest tenth of a degree.

A: u.v=uvcosθ

Q: Find the angle between v = -2i + 5j and w = 3i + 6j. Round to the nearest tenth of a degree.

A: We are given two vectors v=-2i^+5j^ and w=3i^+6j^ We can find the dot product of these two vectors…

Q: Calculate a - b +c in degrees. [Image 17 1 a 30°

A: From the given information the arrowed lines are parallel When two lines are parallel they make…