1 The temperature of a substance is -29.9 F. The temperature decreases by 8.7 and then again by 17.8". Emilia writes two strategies to find the final temperature of the substance. Strategy 1: Evaluate the expression -30-8-17-0.1 1.5. Strategy 2: Evaluate the expression -29 8 17-1-0.4. Which TWO statements are TRUE? A. Evaluating -29.9 8.7- 17.8 is the same as evaluating -30-8-17-0.1 – 1.5, so Strategy 1 is correct. B. Evaluating -29.9-8.7- 17.8 is the same as evaluating -29 – 8-17 1-0.4, so Strategy 2 is correct. C. Strategy 1 would be correct if the -30 is replaced with -29. D. Strategy 2 would be correct if the I is replaced with 2. The final temperature of the substance is -56.4 F. E.

Q: I. IDENTIFICATION A. Write the following using mathematical symbols and expressions. Determine…

A:

Q: 14. Find the expected value of a random variable having the following probability distribution: -2 1…

A: Question 14)The probability distribution of the random variable is,…

Q: 8. ft long into pieces that are 41 Glenn wants to cut a wire that is ft long. Glenn will use the 18…

A: We know that when we divide by a fraction, then this division can be converted into multiplication…

Q: 15L

A: According to the provided question, suppose 3 block towers are made which is 3 block tall, 6 block…

Q: 2. If x = -2, the value of the expression 3x? - 5x + - is - (pp. A6-A7)

A: 3x2-5x+1x Put x=-2, we get 3x2-5x+1x=3-22-5-2+1-2=12+10-12=22-12=432

Q: 5.) A number y is multiplied by -0.8. The product is -49. What is the value of y?

A: 1

Q: CH 10 2-How would you interpret: z = 3.49, p < .05 ?

A: The standard normal distribution: A continuous random variable Z is said to follow standard normal…

Q: y = -4x - 3 X y -4 -2 6. -6 -8 O -2, 8, 2, 10, 6 O -42, -38, -22, 18, 10 O 24, -16, -32, 16, 56 13,…

A:

Q: 57142 5.1 5.1 98·10 8²=1.716 15=3.1(-21)+9 = -107,1 +9 5. You are creating and selling squirrel…

A:

Q: Which example does not illustrate the commutative property? A. 6(x+4)= (x+4)6 B. 2+ (8y + 3x)=2+…

A:

Q: 18. Find the value of when x =-2 and y =- 3. 20. Find the value of x +x -x when x = -9. 17-

A:

Q: Suppose the price p of bolts is related to the quantity q that is demanded by: p= 690 -6g 2 where g…

A:

Q: Fincl the gencral Solutun Fer 2. xव 2.

A:

Q: 20. . (z3. 4) sion. 24. 2(6x +) a. 12x + 2 b. 12x +1 c. 6x ++ 6x 6x + 1/2

A:

Q: a b [cd] 43 25 || [2 10 11 29 20

A: Let's find the missing value a,b,c and d.

Q: The hourly wage y of an employee at a certain production company is given by y = 0.25x + 9 where x…

A: Given: y=0.25x+9 where x is the number of units produced by the employee in hour

Q: (カナ) 2.

A:

Q: YA yt 4 3. 2. D. 4 21 2. 1. Y D B. B.

A:

Q: 1. If A = B = 2 - find (a) A +B, (b) A - B, (e) 2A – 3C, (d) 3A + 28 - 4C, () AB, S BA, (9) (AB)C,…

A: Note: Please repost remaining subparts as i can answer 3 subparts as per my policy.

Q: Which ordered pairs is a solution to −5? + 3? > 12?   Question 2 options: choose all that apply…

A:

Q: 2.3.3. y-x+3 0

A:

Q: 4. %3D х+2 х-5 :- 3.

A:

Q: State the characteristics. -2 esc 7(x- 190° ) + 5 こ a inc. period = H.S. = Y.S=

A: Given y=-2csc(12(x-180ο))+5

Q: CLASSFLOW 8. a-b if a = -3 and b = -5

A: Simplification

Q: a) Equation of the blue line. (1 pt) o) The range restriction of the blue line. (2 pts) c) Equation…

A: Question -  Write 3 equations and their domain and range restrictions that can be used to generate…

Q: 3.) It is -11.6 degrees at the beginning of the day and 19.7 degrees at the end of the day. What is…

A: Solve by subtraction

Q: II. NORMAL PROBABILITY DISTRIBUTION a. The selling prices of home in a certain community is such…

A:

Q: What is a possible value of x? 4 Your answer: O 2 3. O 5 O 11

A: SOLUTION-

Q: 24. Which expression is equivalent to (9x+e)( *8) given x * -8, x + -1, and x + 1? x2+9x+8/ X-8 А.…

A: As per our guidelines we are supposed to answer only one question i.e first question. Kindly repost…

Q: 11 Ms. Raines asked her students to write a situation that could describe the relationship between…

A: Solution  Since independent variable x=0,1,2,3 The dependent variable  y=5,6,7,8 The relation ship…

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.