Answer number 14 and 15

Q: 13. Given that mZA = and m2C = + 20, find the measure of each angle of OABCD.

A: Solution Question 13 Given,  A parallelogram ABCD  with m∠A = 2x3   and  m∠C = x2+20  We have to…

Q: 8. Suppose that a recent poll of American households about pet ownership found that for households…

A: Given information: P(Owned dog) = 0.39 n = 120

Q: 13. 8, 14, 26, 50, ... 14. 2, 6, -18, -54, ...

A: 13. The given sequence is       8, 14, 26, 50, ...

Q: Solve using the elimination metho 2x-4y = 32, 3. 4. 4x+5y= 25

A: Authoring guidelines:…

Q: Please answer number 12.

A: Given Information:Significance level = 0.01

Q: A. f(x)=x'+3x-x-3; f(1)=0

A: Q 1 Consider the given polynomial as fx=x3+3x2-x-3: f1=0 If f1=0 then, x=1x-1=0

Q: B. Find the Expected Frequencies (E) based on the franchisor's reported relative frequencies. This…

A:

Q: I. Solve the following linear differential equation. 1. dy/dx + y/x = x 2. dy/dx + (x+1)y =x

A:

Q: According to the Regional Bar Association, approximately 67% of the people who take the bar exam to…

A: a) It is given that 67% of the people who take the bar exam to practice law in the region pass the…

Q: Answer number 8 only !

A:

Q: redictions based on the results of 8 Use Luke's class data to write and solve a proportion to…

A: Number of 1s rolls = 15 Total number of rolls: n=15+16+17+20+15+17=100

Q: 16 Ryan has a bag with marbles. He selects a marble without looking, records the color, and then…

A: Given that in 25 trials Ryan selects green marble 10 times.  So the probability of green marble is=…

Q: Convert the following: 206 kPa = ? atm %3D

A: We have to convert  206 kPa into atm We know that ,  1 kPa = 0.00987 atm So ,

Q: 6. The closure P of P in Problem 5 is A. P = {(a + i)|0 ≤ a ≤ 1} B. P = {(1 + bi)|0 ≤ b ≤ 1} C. P =…

A:

Q: W The class repeats the experiment witha total of only 25 trials. Predict how many times the number…

A: Number of times 4 turns up = 20 Total number of rolls: n=15+16+17+20+15+17=100

Q: (7) For any nonzero a, b € Z, the gcd(a, b) divides the lem(a, b). (8) If r, y € Z and 3 divides ry,…

A:

Q: 6. Find the median. 20 30 40 50 60 70 (a) If your answer is 40 draw the fallowing on the shit. It…

A: 6. Given Data: Given Set: 20, 30, 40, 50, 60, 70 The numbers of the set are arranged in numerical…

Q: se the given factor or factors to completely factor the polynomial. f(x)=x'-x-x-2; x-2 f(x)=x'-x-11x…

A:

Q: Intuitively, give the inverse function of each of the following. 1. f(x) = x + 2 2. g(x) = 12x – 1…

A: Given that, f(x)=x Replacing x with f-1(x) and f-1(x) with x, we get, x=f-1(x) f-1(x)=x Therefore,…

Q: 30) The stalement the area to the right of a positive t-value is the same as the area to the left of…

A: t distribution: Let us assume X is a random variable following standard normal distribution and Y is…

Q: 1. What are the compound amount and interest if Php 6,000 is invested at 2% compounded monthly for 2…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: 2. If f(x) is continuous in a closed interval I, then f(x) has at least one absolute maximum and one…

A:

Q: Number 6 only

A: Event:  The collection of outcomes in an experiment is called as an event. Independent Events: Any…

Q: Answer question number 8,9 and 12.

A:

Q: Using the traces obtained in IV.1., provide a hand-drawn sketch of S3. Label all important points…

A: The equation of the surface given is as follows: 4x2-9y2=9z2+4 (3) The graph of the traces obtained…

Q: II. Matching Type: Determine each of the following areas of z-valueunder the normal curve from…

A: Required probability is P(0.46<Z<2.58)