In the diagram below, if AB= 40, CD = 25, and AD = 80, find BC. D. O 15 O 40 О 25 O 60

Q: T 13 14 60° 6V3 30° U 13 Find SU. 14 Find TU. Give your answer in simplest radical form or rounded…

A: we have to find SU and TU from the given figure

Q: =11 then AC=?

A: We have DE = 11 , we have to find AC=?

Q: In OC, mAB= 72. Find mZBCD. a. 108 O b. 144 c. 180 Od. 72

A: C is the Center of the circle. mAB⏜=72° We have to find m∠BCD Figure is shown below

Q: If AB = 6, BC = 2 and AD= 11, then what is CD? A C D

A: The given segment is:

Q: (a) Use the fact that dtan to find a Taylor series for tan-1 x. dx (b) Using the Taylor series you…

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A: If the system of nonlinear equation is given as follows f1(x,y)=0f2(x,y)=0 then  for some initial…

Q: 13. Find the area under the normal curve from z=0.83 to z= 1.84. a.. 0.0007 b..0.1704 c..0.7967 14.…

A: According to policy we answer 3 part find the repost for remaining.

Q: b. What is the probability that annual dental expenses are between $1,500 and $2,000? (Round z-score…

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Q: B=30 degrees, C=50 degrees, b=5

A: A= 180- (B+C)=180-(30+50)= 100 degrees Then we use the law of sine to find a

Q: A. If BC CD and AB = 23, what is BD? D

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Q: S. Between 3 P.M. and 3:30 P.M., the minute hand of a clock moves 180°, How many degrees does the…

A: We have to find how much the hour hand move in degrees.

Q: pls. help me in no. 7 letter c and d thank you

A: Please see the below picture for detailed solution.

Q: Find b. 52 b. 30°

A: Given that: A right triangle as shown in the figure.

Q: #95+ : a. b. #97: ev dæ

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Q: In a school of 450 students, 120 students are in DECA, 270 students are on sports teams, and 75…

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Q: A prize of $100, $200, $400, or $800 will be randomly awarded to a game show contestant, with the…

A: We have given that,  Let X be the random variable having probability mass function is,  Prize (X)…

Q: pls. help me in no. 7 letter e and f thank you.

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Q: Sunder saw a cat above the tree. He knew that he was 10.5 ft away from the tree. If his angle of…

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Q: If AC = 7, what is BA ?

A: Answer and explanation is given below...

Q: Let f(x) = tanx. The Maclaurin series of f(x) is E=0 (-1)" -1 x2n + 1. 2n+1 With this, approximate…

A: We have to approximate the value of x arctan(x). Where x = 1/2.

Q: Answer ONLY parts D,E

A: Solution

Q: B 11 40° A C

A: In the given figure BC=11 and ∠A=40 We have to find the side AB and AC

Q: Please answer 2nd,3rd,4th subparts in the question shown in image.

A: Given f(x,y) is the joint pdf of X and Y with 0<x<4 & x-1 <y< x+1, y>0    y>0…

Q: B A

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Q: Given AB=BC. ADB=

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Q: 2. Simplify. 47 x43 a. 410 b. 4 C. 41 d. 4

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Q: To test Ho: o = 4.3 versus H4:0#4.3, a random sample of size n = 12 is obtained from a population…

A: We have to test hypothesis.

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Q: d) A telemarketer will give an average of 4 calls in an hour. Find the probability that he will give…

A: Given that  1 hour  = 60 minutes  1.5 hours = 90 minutes Average calls in an hour=4 Average calls in…