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David performed the following mathematical operation:x+52x-1)2x² +9x-5He was left with a remainder of zero. Which of the following statements mustbe true?OA. 5 must be a root of the polynomial 2x2 +9x-5-O B.172must be a root of the polynomial 2x² +9x-5-2OC. 0 must be a root of the polynomial 2x² +9x-5-O D.12/31must be a root of the polynomial 2x² +9x-5-

In what ways might technology bring people together?

what is 6/11 - 9/2

How does Bradford describe the natives in the above passage? How does this compare to his later description of Squanto and Massasoit?

Mrs McDonald spent 24.65 at a yard sale on Saturday. on Sunday she went to another sales and spent 14.95 more than she did on Saturday. what is the total amount that Mrs McDonald spent on both yard sales

history assignment major clash compromise document helppp

What term describes the idea, popularized by j.-j. rousseau, that human society originated in an agreement among naturally free individuals to establish the rule of law and civil society?

plz help me and plz show work

nequall es on the very 5. Danny buys 3 gallons of gas for $22.41. Find the unit price. please help ASAP! ​

Given: \overline{CA} CA bisects \angle BAD∠BAD and \overline{CA} CA bisects \angle BCD.∠BCD. Prove: \triangle ABC \cong \triangle ADC△ABC≅△ADC.

Which of the following would reduce the resistance of a metal wire? a. increasing its thickness b. increasing its temperature c. increasing its length d. all of the above user: what is the difference in electrical potential energy between two places in an electric field? a. current b. resistance c. potential difference d. induction

Read this excerpt from "Look Homeward, Angel" And whatever he touched in that rich fortress of his soul sprang into golden life: as the years passed, the fruit trees-the peach, the plum, the cherry, the apple-grew great and bent beneath their clusters. His grape vines thickened into brawny ropes of brown and coiled down the high wire fences of his lot, and hung in a dense fabric, upon his trellises, roping his domain twice around. They climbed the porch end of the house and framed the upper windows in thick bowers. And the flowers grew in rioting glory in his yard-the velvet- leaved nasturtium, slashed a with a hundred tawny dyes, the rose, the snowball, the redcupped tulip, and the lily. The author uses sensory details in this excerpt to create images of In excess and riches, to suggest interest in materialism. bountiful blooms and harvests, to suggest agricultural success. colorful visions and sceneries, to suggest artistic aptitude. O climbing vines and fruit, to suggest time standing still.

Tom has read the first 40 pages of a book. He plans to read another 12 pages each day Write an equation that represents the relationship between the total number of pages, p, and the number of days he has been reading , d.

The primary means that congress uses to maintain oversight of the executive branch is by

Carrie is an introvert and tends shy with new people.

Choose the best answer: ¿Aprendes tú el espanol? Question 1 options: Sí, la aprendes. Sí, aprendo lo. Sí, lo aprendo. Sí, te aprendo.

so this has a deadline for 12 am so i really need help lol

A simple random sample of size n is drawn from a population that is normally distributed. The sample​ mean, x overbar​, is found to be 113​, and the sample standard​ deviation, s, is found to be 10. ​(a) Construct an 80​% confidence interval about mu if the sample​ size, n, is 13. ​(b) Construct an 80​% confidence interval about mu if the sample​ size, n, is 18. ​(c) Construct a 98​% confidence interval about mu if the sample​ size, n, is 13. ​(d) Could we have computed the confidence intervals in parts​ (a)-(c) if the population had not been normally​ distributed?

What are royalties? a) fees paid to law firms and accountants b) a percentage of earnings paid for a franchise c) fees paid to celebrities for using their names d) a percentage of profits paid to the government

What was the settlement of Jamestown founded for?

Simon used 3 pears and 9 apples to make a salad. what was the ratio of the number of pears to the number of apples in the salad? A. 1 : 3 B. 1 : 4 C. 1 : 6 D. 1 : 9

Square plank of 48 inches triangular base length of 12 inches height of 6 inches how much paper to cover

We want to measure heat flow in an insulated sphere of radius R when there is spherical symmetry. We have u=u(t,rho) with u t=κ(urhorho+ 2/rho urho) urho(t,R)=0 u(0,rho)=f(rho). Use −λ^2 for the separation constant. Don't forget to check the zero eigenvalue! a) You will get a transcendental equation for the non-zero eigenvalues, Use Mathematica to find the first 3 non-zero eigenvalues t least 5 decimal places. b) Find the general solution to the problem and formulas for all coefficients in terms of the initial data. c) The zero eigenvalue should give you a constant solution. What does the coefficient for this term represent?

given k=2/3 complete the table​