7. Use the diagram Find the measure of each B. A. m CD= B. m BC = 142 C. m

Q: y 35 1 N 34

A:

Q: Add. 4 5/8 + 4 4/7

A:

Q: Evaluate the following 1. j6 2. j245

A: For imaginary unit we use j instead of i in various chapters like electricity, python.  so,…

Q: Multiple and simplify    6y²/14 xy      •    7xy/4x²

A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

Q: he table shows different ways that Cam'ron can display his 12 model cars on shelves how many shelves…

A: Given that: 12 model cars.   8 shelves display 1 car.

Q: If I have 2933 apple and I add 1 more apple how many do I have.

A:

Q: Find each of the following. \{1,3,5,7\} \cup\{2,4,6\}

A: To find the set, 1,3,5,7∪2,4,6

Q: Francisco's land has a deed restriction saying no more than 4 cattle per 5 acres. If Francisco has…

A:

Q: If joe has 666666 snacks and aj has 2020 every time he comes over how many times will there be…

A: Let x denote the number of times aj can have cookies. So after x times, there will be no cookies…

Q: Christo and Aris had 207 marbles. Christo bought another 12 marbles and Aris gave his brother 12…

A: An algebraic expression is obtained by combining numbers and variables together with arithmetic…

Q: A shelf can be packed from end to end with 30 large books or 45 small books. Kevin already packed…

A: Given data:- The shelf can fill with large books, =30 books The shelf can fill with small books, =45…

Q: Simplify. (3 + 2x)(3-2x) 0 9+ 4x 09-4x² O 3-4x O9-4x

A:

Q: 2n aO 1p0 .b TT 2 IT.dO

A:

Q: You purchase boxes of cereal until you obtain one with the collectors toy you want. If on average…

A: Basics:

Q: Amelie works on her homework for hour before her soccer practice and hour after her soccer practice.…

A: For the fraction, pq, the numerator is p and the denominator is q. If two fractions with same…

Q: 4 -3 3 -1 0 -2 5. 3 2 A = B = 0 -1 4

A: Given         A =    4-3  3-1   0-2-1   5  , B=-1    3  2-2   0 -1  4-3 AB  =    (4×-1)+(-3×0)…

Q: Calculate the number of words out of the four letters that can be made from letters (a b c d e f g h…

A: The total number of words is 9. The number of letters in the word is 4.

Q: Answer all the following questions: 1- If 2x + 1 3 S1 then 1 sIs2

A: Now, We will solve the problem.

Q: 9/3 7/3 +. 9.

A:

Q: find 4 j! j30

A: Simply expand the summation and add all values after calculation.

Q: buttons

A:

Q: Twenty children are to be divided into an X team and a Y team of 10 each. The X team will play in…

A:

Q: simplify.5(xy - 7)+ xy + 40- x to the power 2

A: Simplifying:

Q: The accuracy of a census report on a city in southern California was questioned by some government…

A: Unanswered parts:   Level of significance:   Given that the level of significance is 1%. Thus, the…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.