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Help me on these questions
General
2 months ago
when a graphed line is vertical, it indicates that the relation is ?
General
2 months ago
which statement regarding the function y=sin(x) is true?a. Reflection over the y-axis will not change the graph since sine is an even functionb. Sin(x)=sin(-x)c. Reflection over either the x-axis or y-axis will change the graphd. Sin(x)=-sin(x)
General
2 months ago
what is the sum of the arithmetic sequence 3,9,15..., if there are 22 terms
General
2 months ago
The equation of the circle with center (3, -2) and radius 7 is:
General
2 months ago
Which of these points lies on the line described by the equation below?y-3 = 5(x-9)O A. (3,9)O B. (9,3)O C. (-9, -3)O D. (-3, -9)
General
2 months ago
which table represents vaiable solution for y=5x, where x is the number of tickets sold for the school play and y is the amount of money collected for the tickets?
General
2 months ago
Triangle XYZ is shown, where n 25.Which statements are true regarding the sides and anglesof the triangle? Check all that apply.n +4OXY is the longest side.Angle X is the largest angle.Angle Z is greater than angle Y.XZ is opposite the largest angle.XZ is the shortest side.Save and Exit
General
2 months ago
Type the correct answer in the box. Mr. Jensen is a salesperson for an insurance company. His monthly paycheck includes a base salary of $2,175 and a commission of $250 for each policy he sells. Write an equation, in slope-intercept form, that represents the total amount, y, in dollars, of Mr. Jensen's paycheck in a month when he sells x policies. Do not include dollar signs in the equation.
General
2 months ago
In The Diagram △ ABC≅ △ECD. Which statement is true? A.) Angle BCA ≅ Angle ECDB.)Angle CAB ≅ Angle ECDC.)BC≅EDD.)AB≅CE
General
2 months ago
Paracelsus University has two kinds of professors, academic professors and professional professors. At Paracelsus University, 60% of the professors are academic professors, and 70% of the professors are tenured. If 90% of the professors at Paracelsus University are academic professors or tenured or both, then what percent of the professional professors there are tenured?
General
2 months ago
A puppy and two cats together weigh 24 pounds. the puppy and the larger cat together weigh exactly twice as much as the smaller cat, and the puppy and the smaller cat together weigh exactly the same as the larger cat. How many pounds does the puppy weigh?
General
2 months ago
After five weeks of dating, Terri concludes she knows next to nothing about her boyfriend, James, even though she has shared a wealth of personal information about herself. At this point in their relationship, disclosure is not ________________.a) Relationalb)Appropriatec)Constructived)Reciprocal
General
2 months ago
A company can produce a toy bear at a cost of $5 per bear. When the company sells the bears at a price of $34, they can sell 560 bears each week. It is estimated that for every $0.50 decrease in the price, they can sell 20 more bears. Find the price that will maximize the profit for the company.
General
2 months ago
HELP ME PLEASE ASAP WILL MARK BRAINLYIST Jim and Abby each bought burgers and fries from the concession stand at the fair. Jim bought 3 burgers and 2 orders of fries for $17. Abby bought 2 burgers and 4 orders of fries for $18. How much for each burger cost? How much for each order of fries?
General
2 months ago
When analyzing the list of nouns to determine whether to exclude a particular noun as an important "thing," which of the following questions should be asked about the noun? (choose two) a. Is it an output from the system? b. Is it a persistent item? c. Is it a tangible item? d. Is it a synonym of an existing thing? e. Is it in the domain? f. Is it identifiable?
General
2 months ago
Dr. Goldfinger decides to invest in companies which he believes can "improve the productivity and efficiency" of health care services. What would Dr. Goldfinger need to do to try to achieve allocative efficiency?A) invest in companies that produce goods and services based on consumer preferencesB) invest in companies that produce goods and services at the lowest possible costC) invest in companies that fairly distribute their products and servicesD) invest in companies that produce up to the point where the marginal cost of the last unit
General
2 months ago
A passenger train left Austin, Texas at 12:00 PM bound for Dallas, exactly 210 miles away; it traveled at a steady 50 miles per hour. At the same time, a freight train left from Dallas headed for Austin at a steady 20 miles per hour. At the same time a fly leaped from the nose of the passenger train and flew along the track at 100 miles per hour. When the fly touched the nose of the oncoming freight train, she turned around and flew back at 100 miles per hour, when she reached the nose of the passenger train, she instantly turned and flew back toward the freight train. She continued turning and flying until the trains collided.1. After how long did the trains collide?2. How long before the fly reached the oncoming freight train?3. How far had the fly flown before the trains collided?
General
2 months ago
A 24 inch board is cut into 3 pieces so that the second piece is twice as long as the first and the third is 3 times as long as the first puece. If x represents the length of the first piece find the lengths of all three pieces
General
2 months ago
Obtain expressions in component form for the position vectors having the following polar coordinates.(a) 12.0 m, 170 degrees counterclockwise from the +x axis.(b) 3.80 cm, 40.0 degrees counterclockwise from the +x axis(c) 20.0 in., 224 degrees counterclockwise from the +x axis
General
2 months ago
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