QUESTION 1 If äx=17.526, find ax

Q: + tan? 0 73. 1 + cot? 0 1 +

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Q: Question 3 Find all four-digit numbers abba with the property aa 106 abba if a # b.

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Q: Question 1 Find the missing measure. mZ3 140° At 3)

A: An angle formed by an intersecting tangent and chord has its vertex on  the circle. Tangent chord…

Q: Question 3: what are the correct answers ?

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Q: Question 2 tan A 29 Be sure to answer as a fraction in lowest terms. 21 20

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Q: Question 25 Evaluate without the use of ca 4. in the simplest form.

A: Evaluate in the simplest form [1/4-(-1/6)]÷[1/3+(-1/2)]

Q: Question 13- D

A: Given data p=65% n=46

Q: Question 13  How to solve

A: 13. The treatment degrees of freedom is, dftreatment=k-1=3-1=2 The treatment degrees of freedom is…

Q: Study sheet from last year forgot how to do it. Question #4 only.

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Q: Question 13 -3 When is added to the sum can be expressed as 4x2 –1' 8x2+4x bx+c 4.x(2x–1)(2x+1) The…

A: We want to find values of b and c

Q: QUESTION 3 116 Find the remainder when 3'+10 is divided by 11. Attach File Browse My Computer

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Q: Question 3 * Given BDC = 62° and DOCA = 44° find BAC and ABD. 62° 44° A B L Add file Question 4:…

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Q: Question 7 How many ways can 10 books be arranged on a shelf? You should show your work for this…

A: Given data: How many ways can 10 books be arranged on a shelf?

Q: Question 3 Find all four-digit numbers abba with the property da - 106 = abba if a b.

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Q: QUESTION 2 How many different words can you write using the letters in the word 'COLLEGE' in sSuch…

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Q: Question 9: Show that (10n? + 100)? = O(n - 1000n – 10000).

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Q: Question 23 In the formula c=Va2 + b2, what is the value of c if a = 9 and b 40? 7. O 16 24.5 O 41 A…

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Q: Question 9 How many ways can all the letters of the word MATHEMATICALLY be arranged? 87 178 291 200…

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Q: QUESTION 4 Six students take an exam. For the purpose of grading, the teacher asks the students to…

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Q: on 1

A: Sampling bias is those errors that are caused by the act of taking a sample while the nonsampling…

Q: Question 1 Is it possible for one of (oA) A 0 and o A ( e) to be true and the other false? No, they…

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Q: Question 6 The number 3.141529 estimates 3.141516 to Blank 1 significant digits. Blank 1 Add your…

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Q: Question 7 .3 Divide and simplify ,3 Question Help: Video Submit Question

A: Given expression is

Q: Question 7 Find the fraction (in simplest form) that is equivalent to 0. 423 . Show any working and…

A: Topic:- fraction  Note:- as per our guideline if more than one question uploaded than only one…

Q: Question 5 of 5 Simplify 28

A: Given,

Q: Question 5abc

A: Note:- As per our guidelines, we can answer the first three sub parts of this problem for the…

Q: QUESTION 9 Convert the following hexadecimal number to an octal number. (You need to type only your…

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Q: (5*)(s*), 5-2

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Q: Disregarding a.m. or p.m., if it is now 9 o'clock, what time will it be 60 hours from now?

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Q: V25 =

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Q: QUESTION 21 √-576 = ? -24 O 23i 241 none of these

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Q: QUESTION 4 What is x and power, for a=1, 1 if x=981, power=1325 and m=2537 981 and 21 881 and 1325…

A: Here, a1=1, x=981, power=1325, m=2537

Q: Question 13 Find the value of x. 34 28

A: A triangle is a polygon with three sides. A right triangle is a triangle with one of its angles…

Q: Question 4: Use substitution method to simplify the following expression step-by-step by using only…

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Q: Question 3 Which expression is equivalent to 4/-36? 72i 24i 12i 144i

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Q: What is the exact value of cot(-870°)? 0-√3 0-1 01 O√√3

A: Use Trigonometric properties

Q: QUESTION 3 Themba is planning a bicycle trip from Cape Town to Pretoria. The total distance covered…

A: Distance covered on first day of the trip = 100km   Distance covered on the second day of the trip…

Q: QUESTION 6 16% of a number is 214. What is the number? Round your answer to a whole number.

A:

Q: Question 7 (1 point) V Saved Which statement is true? O0.089 is greater than 0.890 O 0.089 is less…

A: Option 1is false because 0.089 < 0.890 (that is, 0.089 is not greater but less than 0.890) Option…

Q: Question 3 For which value of n, the cycle Cn is bipartite : 5 O 6 None

A: Find the explanation below

Q: 1-A ca then 2

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Question 1 (1-1) is The value of 1-7

A: (1-i)3/1-i3 (1-i)3/(1-i)(1+i+i2) (1-i)2/(1+i+i2) (1-2i+i2)/(1+i+i2) (1-2i-1)/(1+i-1)           | i²=…

Q: Question 3 42 birds share 41 branches, there will be at least 1 branch with 2 birds. True False 00

A: Answer is- Option a is correct  The given statement is true

Q: Question 3 (a) Given that the digit 7,8,9,10, and 11. How many four digits numbers: i. greater than…

A: (a) The given digits are 7, 8, 9, 10, and 11.

Q: Question 1 Find all four-digit numbers abba with the property aa 10b= abba if a = b.

A: as given aa·10b=abba  claim- find all four digit numbers if a≠b

Q: 14-17. Given: AAUC = AHET. Find the value of a 10 10 10 8. 10

A: Explanation of the answer is as follows

Q: Question 9 of 10 Which choices are equivalent to the expression below? Check all that apply. -25 O…

A: Given: -25

Q: QUESTION 29 Given: X 4 40 92 95 14 47 54 799 10 43 30 88 77 {(x 2)= 465124 QUESTION 30 Given:

A: Here use given values of x for required probability

Q: Question 4 If P(A) 0.36, what is P(A)? O 0.54 O 0.64 O 0.72 O 0.60 O 0.06

A: Here  P(Ac) = P(not A) = probability of not of event A we know  P(A)+P(Ac) = 1

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.