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Justin wants to evaluate 3cot(-5pi/4). Which of the following identities can he use to help him? Select two answers.cot(-theta)
1. 5 answers
2. 2,723 views
Which of the following functions have a vertical asymptote for values of theta such that cos theta = 1? Select two answers.y =
1. 3 answers
2. 2,029 views
Hello, I'm supposed to do an essay with the following instructions:1. An introduction of the issue and its impact on society 2.
1. 10 answers
2. 1,624 views
What were the major differences between the first burst of European global expansion from the 16th through the early 18th
1. 2 answers
2. 1,634 views
Suppose theta is an angle in standard position with cos theta > 0. In which quadrants could the terminal side of theta lie?
1. 9 answers
2. 5,717 views
If theta is the smallest angle in a right triangle with side lengths of 3, 4, and 5 units, then what does sin theta equal?3/4***
1. 5 answers
2. 2,702 views
Which of the following could be a coterminal angle for -5pi/4?19pi/4 7pi/4 -17pi/4 -25pi/4 I've done my math twice, but I can't
1. 3 answers
2. 3,083 views
Which of the following values best approximates of the length of c in triangle ABC where c = 90(degrees), b = 12, and B =
1. 1 answer
2. 2,800 views
Please read the first paragraph of G.K. Chesterton's "The Philosophy of the Schoolroom" and answer the following question."What
1. 6 answers
2. 1,427 views
The Gettysburg AddressThe phrase "The world will little note nor long remember what we say here, but it can never forget what
1. 8 answers
2. 5,186 views
The Daily Gazette accepts classified ads in several categories. For most ads, the newspaper charges 10cents per word for the
1. 0 answers
2. 568 views
Design a flowchart for a program that prompts the user to enter ten numbers one at a time. After the userhas entered all ten
1. 1 answer
2. 1,350 views
In ΔABC, m∠ACB = 90°, and m∠ACD = 45°.Find AC, if CD = 6 2 in. How do I know the lengths of the sides if I only know the
1. 3 answers
2. 1,318 views
I swear, last question!Calculate S(31) for the arithmetic sequence in which a(9) = 17 and the common difference is d = -2.1 -46
1. 4 answers
2. 684 views
Write the first five terms of the sequence defined by the recursive formula a(n) = 2*(a(n - 1)) + 5 with a(1) = -3-3, -10, -24,
1. 3 answers
2. 8,877 views
Calculate S(68) for the arithmetic sequence a(n) = (2/3)n + 1/687/2 273/6 139/3 4,726/3
1. 2 answers
2. 1,500 views
Calculate the missing terms of the geometric sequence ..., 2048, ?, ?, ?, 8, ... Select all that apply.1,538, 1,028, 518 *****
1. 2 answers
2. 3,460 views
Calculate the sum of the infinite series 72 + 60 + 50 + 125/3 + ...489 432 360 307 Can someone please help me with this one? I
1. 3 answers
2. 3,085 views
1. The defendant pleaded guilty to the lesser charge of petty theft.loaded words***** jargon 2. This medicine can produce
1. 6 answers
2. 1,863 views
Find a(7) in the geometric series in which S(5) = -61 and the common ratio is -3.-729 -574 2,680 2,188 Jamison just started a
1. 5 answers
2. 4,270 views
Calculate S(17) for the geometric series 256 - 128 + 64 - 32 + ... using the finite geometric sum formula. Round your answer to
1. 4 answers
2. 4,665 views
I have an essay to write based on this question, but I'm unsure of exactly what it wants me to analyze/write about:More than one
1. 6 answers
2. 1,968 views
A rubber ball is dropped from the top of a building, which is 40 ft. above the ground. Each time the ball hits the sidewalk, it
1. 5 answers
2. 4,760 views
The following data was obtained by Odar Sverk when he completed this investigation:a) 220 mL of acid (0,1 M HCl) was added to
1. 2 answers
2. 522 views
A hyperbola is represented by the equation x^2/9 - (y - 1)^2 = 1. Identify the asymptotes of the graph.Out of the options I'm
1. 3 answers
2. 1,222 views
A parabolic microphone used on the sidelines of a professional football game uses a reflective dish 24 inches wide and 6 inches
1. 1 answer
2. 4,523 views
Mark's physics book is on the desk. Mark pushes horizontally (from the side) on the book, but the book does not move.Which force
1. 3 answers
2. 2,855 views
A ball thrown by Ginger is moving upward through the air. Which force diagram represents the forces on the ball? You may neglect
1. 3 answers
2. 3,616 views
As the distance between two masses increases, the gravitational force of attraction between themA. decreases*** B. increases C.
1. 3 answers
2. 1,217 views
The slope of a position vs. time graph represent's the object's...acceleration displacement position speed I thought the answer
1. 4 answers
2. 2,739 views
Find the zero of f(x) = (2^x-1)(-3^x+1).x = (ln2 + ln3)/(ln2 - ln3) x = (ln2 - ln3)/(ln2 + ln3) x = 2/(ln2 - ln3) x = -
1. 5 answers
2. 837 views
What does 12 (plus/minus symbol) sqrt142 equal?
1. 2 answers
2. 453 views
Can someone help me write 2=3x+1 in exponential form?Options: e^2=e^3x+1* 2=e^3x+1 1=e^3x 100=10^3x+1* The answers with the *
1. 4 answers
2. 2,299 views
Compare the graphs of the logarithmic functions f(x)= log(7)x and g(x) = log(4)x.For what values of x is f=g, f>g, and f<g?
1. 1 answer
2. 4,152 views
I made a post earlier today relating to the same assignment: I have to make a model/sculpture.I am presented with this question
1. 0 answers
2. 575 views
Hello, I have an assignment where I have to create a model/sculpture and I am faced with this question during the analysis:Deter
1. 1 answer
2. 630 views
Find an equation of a rational function that satisfies the given conditions.Vertical asymptote: x = 4 Horizontal asymptote: y =
1. 2 answers
2. 1,231 views
Use the Remainder Theorem to determine if x - 2 is a factor of the polynomial: f(x) = 3x^5 - 7x^3 - 11x^2 + 2I am confused
1. 1 answer
2. 889 views
Three zeroes of a fifth degree polynomial function are 1/3, 4 - 6i, and -2 + 11i. Determine the remaining zeroes of the
1. 4 answers
2. 2,255 views
The complex number -3 + 2i is one zero for a polynomial function. Which complex number must also be a zero for this function?-3
1. 4 answers
2. 2,568 views
A new stretch of road is 9.14 miles long, and is constructed primarily out of asphalt. Each lane is 18.0 feet wide, and the road
1. 1 answer
2. 593 views
Suppose a university decides to alter its tuition schedule by separating its students based on how many years of college they
1. 1 answer
2. 3,555 views
To convert temperatures from degrees Celsius to degrees Fahrenheit, you can use the function F(x)=9/5x+32 where x is the
1. 2 answers
2. 4,256 views
What do signaling phrases in a research paper identify to a reader?The author of a source The type of source The page number of
1. 4 answers
2. 1,977 views
To which set(s) of numbers does the number sqrt -16 belong? Select all that apply.real numbers complex numbers*** rational
1. 2 answers
2. 5,442 views
A reatil outlet is having a clearance sale on all the shoes in its inventory over a period of four days. On the first day it
1. 1 answer
2. 667 views
It is observed that 1 triangle can be found in the 1st figure, 3 triangles in the 2nd figure, 6 triangles in the 3rd figure, and
1. 1 answer
2. 685 views
Solve. (-10x^3+30x-20) / (-5x+5)A) 2x^2-2x+4 B) -2x^2-2x-4 C) -2x^2+2x+4 D) 2x^2+2x-4*** Simplfy x/6x-x^2 A) 1/6-x; where x=0,6
1. 4 answers
2. 1,766 views
A student scored 81 and 95 on her first two quizzes. Write and solve a compound inequality to find the possiblevalues for a
1. 1 answer
2. 1,362 views
At a professional sports game, T-shirts are shot out of a small cannon into the crowd. Suppose a T-shirt is shot from 1 meter
1. 2 answers
2. 746 views
How is continental drift different from plate tectonics theory?-Mention 1 type of evidence for plate tectonics
1. 1 answer
2. 745 views
4. Which of the following represents elements of foreign policy? Select all that apply.declaring war <<< balancing the budget
1. 14 answers
2. 7,233 views
PLEASE HELP I DONT KNOW THE ANSWER!Riddle: You wake up in a room with only one door and no windows. On the ground is two
1. 0 answers
2. 549 views
A mixture of NaOH and HCl is formed in a calorimeter. There is 50 mL of 2.078 Molar HCl and 51.7mL of 2.134 Molar NaOH.How would
1. 0 answers
2. 619 views
A mixture of NaOH and HCl is formed in a calorimeter. There is 50 mL of 2.078 Molar HCl and 51.7mL of 2.134 Molar NaOH.How would
1. 0 answers
2. 600 views
What would be the answer to:786 represented 32 less than 2 times a number.
1. 1 answer
2. 478 views
A pool is 8 meters by 5 meters wide. It has a walkway around the pool that is .8 meters wide. What is the area of the walkway?
1. 1 answer
2. 567 views
Block A (Mass = 2.319 kg) and Block B (Mass = 1.870 kg) are attached by a massless string as shown in the diagram. Block A sits
1. 0 answers
2. 837 views
Is it "manmade", "man made", or"man-made"?
1. 2 answers
2. 578 views
the equation x^2+y^=25 describes a circle with center at the origin and radius 5. The line y=x-1 passes through the circle.
1. 3 answers
2. 757 views
c^9*d^-7/c^14*d^-10
1. 1 answer
2. 309 views
At constant pressure , a certain gas occupies 80cm3 at 0 degrees, what wil be its volumd at 10 degrees
1. 1 answer
2. 399 views
Determine u⋅v if u =5, v =3,and θ =π/3 ,where θ is the angle between u and v.A) 7.50 B) 12.99 C) 10.61 D) 10.25 E) 9.05
1. 1 answer
2. 485 views
If one box contains 2apples nd 3 bananas... nd u r asked to calculate total num of bananas in 5 boxs....
1. 1 answer
2. 520 views
John bought 8 apples and 10 oranges for a total of $41.60. An orange cost 70 cents less than an apple. What was the total cost
1. 1 answer
2. 616 views
I am having difficulty analyzing my lab data. I don't know whether to analyze a chart or use calculations to define the data. I
1. 0 answers
2. 509 views
The average monthly attendance to the senior citizen bowling league is 67 with a stdev of 6.5. What is the probability that a
1. 1 answer
2. 423 views
A grain bucket conveyor (grain leg) raises soybeans from the ground level up to the peak of its height, h= 150 ft. A bushel of
1. 1 answer
2. 597 views
How many arrangements of all the letters in the word WINNIPEG can be created if the N's cannot be together?
1. 0 answers
2. 588 views
How many ways can Amanda, Basil, Charles, Denis, and Edna sit in a row if Basil and Edna must sit together?
1. 1 answer
2. 404 views
A small 0.50 kg object moves on a frictionless horizontal table in a circular path of radius 1.0 m. the angular speed is 5.8
1. 1 answer
2. 825 views
(5x^3y/20xy^5)^4According to my teacher the answer is x^8/256y^16, but I don't understand how to get there.
1. 1 answer
2. 786 views
potassium chlorate can be thermally decomposed to oxygen and potassium chloride. calculate the mass of potassium chlorate that
1. 1 answer
2. 648 views
Can someone help or show me how to do this problem?On a scale drawing of a house plan the master bathroom is 1 1/2 inches wide
1. 2 answers
2. 511 views
Ms. Sue can you explain or show me how to do this problem: Mr. Cafagna wants a fence around the rectangular field that measures
1. 1 answer
2. 466 views
How would one solve for x in the inequality x+b>c?
1. 1 answer
2. 323 views
How would one solve for x in the inequality x+b>c?
1. 1 answer
2. 336 views
Sarah can type 225 words in five minutes. She then typed 135 words in three minutes. If sarah types for 24 minutes, how many
1. 1 answer
2. 1,015 views
(2x^2)^(3/2)/(2^(1/2))*x^4
1. 1 answer
2. 256 views
Why does scenedesmus colony consist of 4,8 or 16 cells?
1. 2 answers
2. 2,449 views
How many hours of total sleep are there for the first animal in the table?please help me
1. 2 answers
2. 422 views
can you please check this for meWhy do we need information? What sources do you already use to obtain personal information?
1. 6 answers
2. 626 views
1.When you approach a text, you shouldA. survey it, using the technique called SQ3R. B. dive right in at the first page and read
1. 3 answers
2. 746 views
1.When you approach a text, you shouldA. survey it, using the technique called SQ3R. B. dive right in at the first page and read
1. 3 answers
2. 821 views
Bob has designed a rectangular storage unit to hold large factory equipment. His scale model has dimensions 1 m by 2 m by 4 m.
1. 1 answer
2. 1,262 views
a loan requires that the 4% interest be compounded monthly for 5 years. find the number of compounding periods.48 60 10 20
1. 3 answers
2. 1,243 views
Consider the titration of 30.0 mL of 0.100 M NH3 with 0.150 M HCl. calculate the pH after the following volumes of titrant have
1. 2 answers
2. 1,190 views
Find the area in the first quadrant bounded by the curve y=(9-x)^1/2 and the x- and y-axis.
1. 0 answers
2. 515 views
Find the area in the first quadrant bounded by the curve y=(9-x)^1/2 and the x- and y-axis.
1. 0 answers
2. 484 views
uniform ladder of length 5m and weight 80 newtons stands on rough level ground and rests in equilibrium against a smooth
1. 0 answers
2. 605 views
an airport mixes and additive into its jet fuel. The ration of fuel to additive needs to be kept the same. Complete the table
1. 1 answer
2. 1,342 views
Jessica plans to purchase a car in one year at a cost of $30,000. How much should be invested in an account paying 10%
1. 1 answer
2. 1,374 views
35. Aaron wants to find an function that relates the price of a pizza to its size. He knows that this function need s to be non-
1. 0 answers
2. 554 views
21.Faith solves the equation 3(7x+4)=21x+4.How many solutions does she find? A. Infinitely many solutions B. 2 solutions C. 1
1. 1 answer
2. 776 views
What is an expression that could be put in the blank so that the inequality would have the same solution set as shown in the
1. 0 answers
2. 584 views
One concert ticket is $5 and the other is $9. There are 500 seats. My expenses are estimated at $4000. Determine equations for
1. 1 answer
2. 483 views
On the train we had 41 different kinds of cookies. 3 different flavors of cocoa, and 122 candies. How many treats did we have in
1. 2 answers
2. 503 views
Determine which of the following is true for the function X^3+5x^2-8x+3f(x) has a relative minimum at x = 2/3. f(x) has a
1. 1 answer
2. 582 views
Isaac gets paid $400.00 per week plus a commission $10.00 for every item he sells. Write the equation that shows the
1. 0 answers
2. 573 views
Jeremy has 19 coins of 2 different values. the total value of the coins is $1.00. What are the coins? How many of each coin does
1. 1 answer
2. 660 views

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